{"title":"iOptron Star Trackers","description":"\u003cp\u003eiOptron star trackers are compact tracking mounts that let a camera and lens follow the sky for sharp Milky Way and wide-field images. The range includes the SkyGuider Pro, SkyTracker Pro, PST Micro Tracker and HST MiniTracker, plus the SkyHunter EQ\/AZ mount for small telescopes.\u003c\/p\u003e\u003cp\u003eAccessories include a SkyTracker Pro counterweight package, a SkyHunter battery, an AccuAlign polar scope for the HST and a PST polar scope bracket.\u003c\/p\u003e","products":[{"product_id":"ioptron-skyguider-pro-star-tracker","title":"iOptron SkyGuider Pro Star Tracker","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eSupports a maximum payload of 11 lbs (5kg), balanced, on a 2.2 lb (1kg) mount head\u003c\/li\u003e\n\u003cli\u003eΦ88mm, 144-tooth aluminum alloy worm wheel with DC servo motor and optical encoder\u003c\/li\u003e\n\u003cli\u003eInternal 2000mAh rechargeable Li-Poly battery with MiniUSB charging\u003c\/li\u003e\n\u003cli\u003eST-4 compatible autoguiding port and built-in camera trigger port\u003c\/li\u003e\n\u003cli\u003eEvery package includes a base, 1.35kg counterweight, counterweight shaft and padded carry bag\u003c\/li\u003e\n\u003cli\u003eChoose the AccuAlign illuminated polar scope, iPolar electronic polar scope, or 0º-90º Precision AZ\/EQ base\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eiOptron SkyGuider Pro Star Tracker\u003c\/h2\u003e\n\u003cp\u003eThe iOptron SkyGuider Pro Star Tracker packs an 11 lb payload capacity into a mount head that weighs just 2.2 lbs. Its precision tracking is driven by a Φ88mm, 144-tooth worm wheel and a DC servo motor, powered by an internal 2000mAh rechargeable battery for ultimate portability. With four tracking rates including 1\/2 celestial for wide-field compositions, an ST-4 guiding port and a built-in camera trigger port, the SkyGuider Pro is a complete solution for mobile astrophotography. It is offered in three full-package versions: with the AccuAlign polar scope, with the AccuAlign scope and a Precision AZ\/EQ base, or with the iPolar electronic polar scope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003ePrecision Tracking: A Φ88mm, 144-Tooth Worm Gear System\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the SkyGuider Pro is a tracking system engineered for long-exposure astrophotography. The oversized Φ88mm, 144-tooth aluminum alloy worm wheel, paired with a Φ15.2mm brass worm, a Φ35mm steel RA shaft and 4 bearings, minimizes periodic error for rounder stars. A DC servo motor with an optical encoder ensures consistent tracking rates, critical for sharp images with \u003ca href=\"\/en-us\/collections\/camera-lenses-and-adapters\"\u003etelephoto lenses\u003c\/a\u003e, and a 144X fast slew in both directions makes framing quick.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCelestial:\u003c\/strong\u003e The standard sidereal rate for stars, galaxies and nebulae.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/2 Celestial:\u003c\/strong\u003e Half-speed tracking for nightscapes that balances sharp stars with a sharp landscape foreground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar and Lunar:\u003c\/strong\u003e Matched rates for filtered solar imaging and detailed lunar work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN\/S:\u003c\/strong\u003e Reverses tracking direction for the Southern Hemisphere.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eAn 11 lb Payload with ST-4 Autoguiding\u003c\/h3\u003e\n\u003cp\u003eDespite its compact size, the SkyGuider Pro handles a balanced payload of up to 11 lbs (5kg) using the 1.35kg counterweight and Φ20x200 mm counterweight shaft supplied with every version. The DEC mounting bracket with camera mounting disk lets you balance a full-frame DSLR with a 70-200mm or larger telephoto lens, or a small wide-field \u003ca href=\"\/en-us\/collections\/refractors\"\u003erefractor\u003c\/a\u003e. The ST-4 compatible guiding port accepts an \u003ca href=\"\/en-us\/collections\/guide-cameras\"\u003eautoguiding camera\u003c\/a\u003e for multi-minute exposures that bring out faint detail in targets like the Orion Nebula (M42), and the camera trigger port automates your exposure sequence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eChoose Your SkyGuider Pro Version\u003c\/h3\u003e\n\u003cp\u003eAll three versions use the same 2.2 lb SkyGuider Pro head, 11 lb payload, internal battery, counterweight, counterweight shaft, DEC mounting bracket and padded carry bag. They differ in how you polar align: the type of polar scope and the base it sits on.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkyGuider Pro Full Package (AccuAlign):\u003c\/strong\u003e The classic configuration with the installed AccuAlign dark-field illuminated polar scope (~6º field of view) and the standard alt-azi base with a -30º to 65º latitude range. No computer is needed for alignment, making it the simplest self-contained travel kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkyGuider Pro Full Package w\/ Precision AZ Base:\u003c\/strong\u003e Keeps the AccuAlign polar scope but replaces the standard base with the Precision AZ\/EQ base, offering a 0º to 90º latitude range and fine ±5º azimuth adjustment knobs for faster, more controlled polar alignment at any latitude.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkyGuider Pro Full Package w\/ iPolar:\u003c\/strong\u003e Replaces the optical scope with the installed iPolar electronic polar scope (30 arcsec resolution, 13° field of view) on the standard alt-azi base. Alignment runs on a Windows computer and works even when the pole star is blocked, ideal for imagers pushing longer focal lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003ePolar Alignment: AccuAlign, iPolar and a 0º to 90º Precision Base\u003c\/h3\u003e\n\u003cp\u003eAccurate polar alignment is the most critical step for untrailed stars, and each SkyGuider Pro version approaches it differently. The AccuAlign dark-field illuminated polar scope keeps a finely engraved reticle visible against the night sky across an approximately 6° field of view. The iPolar instead uses a camera and plate-solving software to identify star patterns within its 13° field and guide you to an alignment precision of 30 arcseconds, displayed on your laptop screen rather than at a cramped \u003ca href=\"\/en-us\/collections\/eyepieces\"\u003eeyepiece\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe standard alt-azi base, installed on the AccuAlign and iPolar packages, provides a -30º to 65º latitude range for use from a huge range of global locations. The Precision AZ\/EQ base in the Precision AZ Base package extends this to 0º to 90º. Both bases use a Vixen-style \u003ca href=\"\/en-us\/collections\/saddles-and-clamps\"\u003esaddle\u003c\/a\u003e on a Φ80 mm platform with a 3\/8” socket, a bubble level and ±5º of fine azimuth adjustment, so you dial in the final correction without moving the \u003ca href=\"\/en-us\/collections\/tripods-and-piers\"\u003etripod\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eGo-Anywhere Astrophotography: A 2.2 lb Platform with Internal Power\u003c\/h3\u003e\n\u003cp\u003eDesigned for travel, the all-metal mount body weighs only 2.2 lbs (1kg), or 3.2 lbs (1.45kg) with the standard alt-azi base, making it an effortless addition to a camera bag or airline carry-on. Power is supplied by an internal 3.7V, 2000mAh Li-Poly battery, eliminating the need for external power packs and cable clutter. With a power consumption of only about 150 mA, it provides hours of continuous tracking on a single charge; the battery recharges via a standard MiniUSB port, reaching 80% charge in 5 hours, and the mount can also run directly from 5V DC. Firmware is upgradeable through the USB port.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eiOptron SkyGuider Pro vs. Sky-Watcher Star Adventurer Pro\u003c\/h3\u003e\n\u003cp\u003eBoth trackers are leaders in the portable astrophotography market with identical 11 lb payloads. The differences come down to power, gearing and alignment options.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Power:\u003c\/strong\u003e The SkyGuider Pro's internal 2000mAh rechargeable Li-Poly battery offers a self-contained power solution, where the Star Adventurer relies on AA batteries or external USB power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking Hardware:\u003c\/strong\u003e The SkyGuider Pro features a slightly larger Φ88mm worm wheel, contributing to its acclaimed tracking accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment Options:\u003c\/strong\u003e The SkyGuider Pro can be ordered with the iPolar electronic polar scope or with a micro-adjustable Precision AZ\/EQ base, giving finer control over polar alignment than a standard \u003ca href=\"\/en-us\/collections\/equatorial-wedges\"\u003eequatorial wedge\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the difference between the SkyGuider Pro versions?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAll three are full packages with the same \u003cstrong\u003e2.2 lb tracker head\u003c\/strong\u003e, 1.35kg counterweight, counterweight shaft, DEC mounting bracket and padded carry bag. The \u003cstrong\u003eFull Package (AccuAlign)\u003c\/strong\u003e has the illuminated AccuAlign optical polar scope and the standard alt-azi base (\u003cstrong\u003e-30º to 65º\u003c\/strong\u003e). The \u003cstrong\u003eFull Package w\/ Precision AZ Base\u003c\/strong\u003e keeps the AccuAlign scope but uses the Precision AZ\/EQ base (\u003cstrong\u003e0º to 90º\u003c\/strong\u003e, fine ±5º azimuth). The \u003cstrong\u003eFull Package w\/ iPolar\u003c\/strong\u003e replaces the optical scope with the iPolar electronic polar scope on the standard alt-azi base.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the maximum payload and focal length for the SkyGuider Pro?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SkyGuider Pro supports a balanced payload of \u003cstrong\u003e11 lbs (5kg)\u003c\/strong\u003e, enough for most DSLR or mirrorless cameras with telephoto lenses and small wide-field refractors. Unguided, \u003cstrong\u003e200-300mm\u003c\/strong\u003e is a practical focal length limit with a precise polar alignment. By connecting a guide camera to the \u003cstrong\u003eST-4 port\u003c\/strong\u003e, you can push to 400mm or even 500mm with a small, lightweight telescope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow long can I expose with a 200mm lens on the SkyGuider Pro without guiding?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith a precise polar alignment, users often achieve unguided exposures of \u003cstrong\u003e60 to 120 seconds\u003c\/strong\u003e with a 200mm lens. Results depend on alignment accuracy, payload balance and atmospheric seeing. For exposures longer than two minutes at this focal length, using the ST-4 autoguiding port is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eShould I choose AccuAlign or iPolar, and what do I need to use the iPolar?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eAccuAlign\u003c\/strong\u003e optical scope needs no power or computer and is the simplest choice for travel and nightscapes. The \u003cstrong\u003eiPolar\u003c\/strong\u003e plate-solves the sky to reach \u003cstrong\u003e30 arcsecond\u003c\/strong\u003e alignment precision, even when Polaris is hidden by trees or buildings, which pays off at longer focal lengths. It connects via Mini-USB 2.0 to a computer running \u003cstrong\u003eWindows 7, 8, 8.1 or 10\u003c\/strong\u003e with the free iPolar software.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy choose the SkyGuider Pro package with the Precision AZ base?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA standard wedge typically offers only coarse altitude adjustment and relies on rotating the whole tripod for azimuth. The \u003cstrong\u003ePrecision AZ\/EQ base\u003c\/strong\u003e has fine adjustment knobs on both axes, including a \u003cstrong\u003e±5° azimuth range\u003c\/strong\u003e and a \u003cstrong\u003e0º to 90º\u003c\/strong\u003e latitude range. This lets you make tiny, controlled corrections while looking through the polar scope, making a fast and accurate polar alignment much easier to achieve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I power the SkyGuider Pro in the field, especially in cold weather?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe tracker contains an internal \u003cstrong\u003e3.7V, 2000mAh rechargeable Li-Poly battery\u003c\/strong\u003e that recharges via its MiniUSB port from any 5V DC source. It is rated for operation down to \u003cstrong\u003e-10ºC (14ºF)\u003c\/strong\u003e, but like all Li-Poly batteries its capacity drops in freezing temperatures, so for all-night winter imaging keep a 5V USB power bank on hand to plug in if needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the iOptron SkyGuider Pro suitable for capturing the Andromeda Galaxy (M31) with a DSLR?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The Andromeda Galaxy is a large target, perfectly framed by a DSLR with a lens in the \u003cstrong\u003e135mm to 300mm\u003c\/strong\u003e range. The SkyGuider Pro's 11 lb payload capacity easily handles this kind of setup, and with its accurate tracking and optional autoguiding you can take multi-minute exposures that capture the galaxy's faint dust lanes and outer arms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eCompact single axis tracking EQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload (Max)\u003c\/td\u003e\n\u003ctd\u003e11 lbs (5kg), balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Weight\u003c\/td\u003e\n\u003ctd\u003e2.2 lbs (1kg) with battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Weight with Base\u003c\/td\u003e\n\u003ctd\u003e3.2 lbs (1.45kg) with battery (standard alt-azi base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eAll metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRA Shaft\u003c\/td\u003e\n\u003ctd\u003eΦ35mm, steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorm Wheel\u003c\/td\u003e\n\u003ctd\u003eΦ88mm, 144 teeth aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR.A. Worm\u003c\/td\u003e\n\u003ctd\u003eΦ15.2mm, brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearings\u003c\/td\u003e\n\u003ctd\u003e4 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Drive\u003c\/td\u003e\n\u003ctd\u003eDC servo motor with optical encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTracking\u003c\/td\u003e\n\u003ctd\u003eR.A. automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTracking Speeds\u003c\/td\u003e\n\u003ctd\u003eSolar, Lunar, Cel, 1\/2 Cel, and N\/S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFast Slew Speed\u003c\/td\u003e\n\u003ctd\u003e144X, forward and reverse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGuiding Port\u003c\/td\u003e\n\u003ctd\u003eST-4 compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolar Scope\u003c\/td\u003e\n\u003ctd\u003eAccuAlign TM dark field illuminated, ~6º FOV (Full Package and Precision AZ Base versions); iPolar electronic polar scope, 13° FOV, 30 arcsec resolution (iPolar version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eiPolar Requirements\u003c\/td\u003e\n\u003ctd\u003eMini-USB 2.0, Windows 7, 8, 8.1, 10 (iPolar version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Trigger Port\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHand Controller\u003c\/td\u003e\n\u003ctd\u003eYes (with optional 8408 HC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003eInternal rechargeable battery or 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e~150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eLi-Poly, 3.7V, 2000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Charge Port\u003c\/td\u003e\n\u003ctd\u003eMiniUSB (5V), 80% charge in 5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Mounting Block\u003c\/td\u003e\n\u003ctd\u003eΦ62mm, 3\/8\" post thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Base Connection\u003c\/td\u003e\n\u003ctd\u003eVixen dovetail, 3\/8” socket (1\/4” converter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eAlt-azi base (Full Package and iPolar versions); Precision AZ\/EQ base (Precision AZ Base version); both Vixen style saddle, 3\/8” socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Diameter\u003c\/td\u003e\n\u003ctd\u003eΦ80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatitude Adjustment Range\u003c\/td\u003e\n\u003ctd\u003e-30º ~ 65º (alt-azi base); 0º ~ 90º (Precision AZ\/EQ base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAzimuth Adjustment Range\u003c\/td\u003e\n\u003ctd\u003e±5º\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBubble Level\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCounterweight Shaft\u003c\/td\u003e\n\u003ctd\u003eΦ20x200 mm w\/ 3\/8”-16 threads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCounterweight\u003c\/td\u003e\n\u003ctd\u003e1.35kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e133x115x95 mm (w\/o base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10ºC ~40ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Upgradeable\u003c\/td\u003e\n\u003ctd\u003eYes (via USB port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaddle\u003c\/td\u003e\n\u003ctd\u003eVixen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSkyGuider Pro Camera Mount\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAccuAlign Dark Field Illuminated Polar Scope (installed)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1 (Full Package and Precision AZ Base versions)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eiPolar Electronic Polar Scope (installed)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1 (iPolar version)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAlt-Azi Base, -30º ~ 65º (installed)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1 (Full Package and iPolar versions)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003ePrecision AZ\/EQ Base, 0º ~ 90º (installed)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1 (Precision AZ Base version)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDEC Mounting Bracket w\/ Camera Mounting Disk\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e1.35kg Counterweight\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCounterweight Shaft\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003ePadded Carry Bag\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eUSB Charging Cable\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron_SkyGuiderPro_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron_iPolar_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload iPolar Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron One-Year Limited Warranty (90 days on battery)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"SkyGuider Pro Full Package (AccuAlign)","offer_id":44967927120157,"sku":"IOP-3550","price":503.0,"currency_code":"CAD","in_stock":true},{"title":"SkyGuider Pro Full Package w\/ iPolar","offer_id":44967927185693,"sku":"IOP-3550A","price":741.0,"currency_code":"CAD","in_stock":true},{"title":"SkyGuider Pro Full Package w\/ Precision AZ Base","offer_id":52917265400093,"sku":"IOP-3550P","price":755.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/iOptron-SkyGuider-Pro__07685.1636832871.1280.1280.jpg?v=1684347088"},{"product_id":"ioptron-skyhunter-eq-az-mount","title":"iOptron SkyHunter EQ\/AZ Mount","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eSupports a 7 lb (3.2 kg) balanced payload on a 2.9 lb (1.3 kg) mount head\u003c\/li\u003e\n\u003cli\u003eDual-axis DC servo motors with optical encoders and Φ77 mm, 144-tooth worm wheels\u003c\/li\u003e\n\u003cli\u003eGoTo in Alt-Azimuth mode, plus polar-aligned equatorial tracking with EQ or Precision AZ\/EQ base\u003c\/li\u003e\n\u003cli\u003eInternal Li-Poly battery rated for up to 10 hours at 20ºC\u003c\/li\u003e\n\u003cli\u003eBuilt-in Wi-Fi and a USB port for smartphone, tablet and ASCOM control\u003c\/li\u003e\n\u003cli\u003eAvailable with the iPolar electronic polar scope\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eiOptron SkyHunter EQ\/AZ Mount\u003c\/h2\u003e\n\u003cp\u003eThe iOptron SkyHunter EQ\/AZ Mount puts a dual-axis GoTo system in a 2.9 lb (1.3 kg) body, including its battery, that carries a 7 lb (3.2 kg) balanced payload, excluding counterweight. Its internal rechargeable Li-Poly battery is rated for up to 10 hours at 20ºC, while DC servo motors driving Φ77 mm, 144-tooth worm wheels slew at up to 4.5° per second to locate objects across the sky. The SkyHunter is offered in several versions: an AZ version for \u003ca href=\"\/en-us\/collections\/alt-azimuth-mounts\"\u003ealt-azimuth\u003c\/a\u003e GoTo, EQ\/AZ versions with an equatorial base, and EQ\/AZ versions with the iPolar electronic polar scope or iPolar plus a Precision AZ\/EQ base, each available as a Mount Only package or a complete Tripod Kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA 2.9 lb GoTo Mount for Portable Astrophotography\u003c\/h3\u003e\n\u003cp\u003eThe mount head weighs 2.9 lbs (1.3kg) with its internal battery. It is the lightest and most compact full-function portable GoTo mount in the iOptron range.\u003c\/p\u003e\n\u003cp\u003eIt supports a balanced payload of up to 7 lbs (3.2kg), excluding counterweight, in both equatorial and altazimuth modes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eHybrid EQ\/AZ Operation with 0° to 90° Bases\u003c\/h3\u003e\n\u003cp\u003eThe SkyHunter works as an altazimuth (AZ) mount or, on an EQ base, as an \u003ca href=\"\/en-us\/collections\/equatorial-mounts\"\u003eequatorial mount\u003c\/a\u003e. It attaches to a camera tripod with 3\/8\" or 1\/4\" threads.\u003c\/p\u003e\n\u003cp\u003eOn the EQ base (included with the EQ\/AZ versions), the RA axis is polar aligned, so tracking runs on one axis and avoids field rotation. All four tracking rates work in both hemispheres.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard EQ Base:\u003c\/strong\u003e Included with EQ\/AZ and EQ\/AZ w\/ iPolar versions, it has a 0º to 80º altitude range and ±5º azimuth adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision AZ\/EQ Base:\u003c\/strong\u003e Included with Precision Base versions, it has a 0º to 90º altitude range and ±5º azimuth adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eBalancing a 7 lb Payload on a 2.9 lb Mount Head\u003c\/h3\u003e\n\u003cp\u003eThe maximum payload is 7 lbs (3.2kg), balanced and excluding counterweight. Every version includes a stainless steel Φ20mm x 200mm counterweight shaft and a single 3 lb (1.3 kg) counterweight.\u003c\/p\u003e\n\u003cp\u003eTo balance, the manual says to loosen the RA and DEC clutches; on the SkyHunter the \u003ca href=\"\/en-us\/collections\/dovetail-plates\"\u003edovetail bar\u003c\/a\u003e also acts as the RA clutch lock. For low-latitude use the counterweight shaft can go into a second thread so the counterweight clears the tripod.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eGoTo and Tracking with Φ77 mm, 144-Tooth Worm Wheels\u003c\/h3\u003e\n\u003cp\u003eAt the core of the SkyHunter's tracking system are Φ77 mm, 144-tooth worm wheels on both axes, driven by DC servo motors with optical encoders. The drive uses a synchronous belt transmission, and the worm period is 600 seconds.\u003c\/p\u003e\n\u003cp\u003eThe GoTo system can slew to objects at a maximum speed of 4.5° per second (1080X), quickly moving between targets. Once an object is centered, the mount offers multiple tracking rates to match your target:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCelestial:\u003c\/strong\u003e The standard sidereal rate for tracking stars, galaxies, and nebulae.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/2 Celestial:\u003c\/strong\u003e iOptron's rate for sky and landscape combined.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar \u0026amp; Lunar:\u003c\/strong\u003e Rates for the Sun and the Moon.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eWireless Control via Wi-Fi and ASCOM Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe SkyHunter can be controlled from an iOS or Android smartphone or tablet over its built-in Wi-Fi; the manual covers iOptron Commander Lite and lists SkySafari.\u003c\/p\u003e\n\u003cp\u003eThrough the mini USB port, a computer can control the mount via ASCOM (Windows) or directly with software such as SkySafari (Mac OS); INDI is also supported. Autoguiding is ASCOM compatible. The Go2Nova 8410 \u003ca href=\"\/en-us\/collections\/hand-controllers-and-drives\"\u003ehand controller\u003c\/a\u003e is optional.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eInternal Battery Rated for 10 Hours\u003c\/h3\u003e\n\u003cp\u003eA rechargeable Li-Poly battery is built directly into the mount head, providing up to 10 hours of operation at 20ºC. It is a 3.7V, 2000mAh battery, with 4600mAh for the Precision Base versions.\u003c\/p\u003e\n\u003cp\u003eThe battery charges through the MiniUSB (5V) port from a computer, a smartphone charger or a portable power bank, and the mount can be operated while charging. Do not charge or use USB power at or below 0°C. A slowly blinking battery indicator means the power is low.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003ePolar Alignment: Sight Hole or iPolar\u003c\/h3\u003e\n\u003cp\u003eFor a rough alignment, face the RA axis to true north and set the altitude to your latitude. For a better one, aim through the polar sight hole on the RA axis at Polaris (or Sigma Octantis) and adjust azimuth and altitude until it is centered.\u003c\/p\u003e\n\u003cp\u003eThe \"w\/ iPolar\" versions include the iPolar electronic polar scope, which slides over the bubble level housing. Install the iPolar software (Windows, or the MacOS App Store), connect the iPolar to the computer with a miniUSB cable, click Connect and follow the on-screen instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eVixen Saddle, Counterweights, and Tripod Integration\u003c\/h3\u003e\n\u003cp\u003eThe SkyHunter has a Vixen-type \u003ca href=\"\/en-us\/collections\/saddles-and-clamps\"\u003edovetail saddle\u003c\/a\u003e. The body base connects by a Vixen dovetail or a 3\/8” socket, and the head attaches to the EQ base by its dovetail bar.\u003c\/p\u003e\n\u003cp\u003eEvery SkyHunter package includes a 3 lb (1.3 kg) counterweight and a Φ20 x 200mm stainless steel counterweight shaft with a 3\/8\" thread. The \"Tripod Kit\" versions add the #3221 stainless steel tripod and the #8041 pier extension (Φ80x190 mm).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eMetal Frame and a -10ºC to 40ºC Range\u003c\/h3\u003e\n\u003cp\u003eThe SkyHunter has a metal frame and is rated for -10ºC to 40ºC. The firmware is upgradeable through the USB port, on Windows only.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eChoosing Your iOptron SkyHunter Version\u003c\/h3\u003e\n\u003cp\u003eThe SkyHunter is offered in multiple configurations to match your specific needs, differing in the included base, polar scope, and tripod.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkyHunter AZ:\u003c\/strong\u003e The mount head alone, for pure alt-azimuth GoTo use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkyHunter EQ\/AZ:\u003c\/strong\u003e Adds the standard EQ base (0º to 80º latitude range) for both AZ and EQ operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkyHunter EQ\/AZ w\/ iPolar:\u003c\/strong\u003e The EQ\/AZ package plus the iPolar electronic polar scope.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkyHunter EQ\/AZ w\/ iPolar \u0026amp; Precision Base:\u003c\/strong\u003e Swaps the standard EQ base for the Precision AZ\/EQ base (0º to 90º latitude) and includes the iPolar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Only vs. Tripod Kit:\u003c\/strong\u003e All of the above configurations are available as a \"Mount Only\" package (you supply the tripod) or as a \"Tripod Kit\" that includes the #3221 stainless steel tripod and #8041 pier extension.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eYour First Night Out with the SkyHunter Mount\u003c\/h3\u003e\n\u003cp\u003eFor an EQ session, first set up the tripod and level it. Attach the EQ base and adjust its latitude scale to match your location. Mount the SkyHunter head, attach the counterweight shaft and counterweight, and then mount your telescope. Balance the payload in both RA and DEC axes with the clutches loose, then lock them.\u003c\/p\u003e\n\u003cp\u003eNext, polar align through the sight hole or with the iPolar. Power on the mount and connect from your phone or tablet over Wi-Fi to start GoTo.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the difference between the iOptron SkyHunter versions?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eEvery version shares the same 2.9 lb GoTo mount head with a 7 lb payload, built-in Wi-Fi, internal battery, and a 3 lb counterweight. The primary differences are the included accessories:\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAZ versions:\u003c\/b\u003e Mount head only, for alt-azimuth use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEQ\/AZ versions:\u003c\/b\u003e Adds the standard EQ base (0º to 80º latitude).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ew\/ iPolar versions:\u003c\/b\u003e Adds the iPolar electronic polar scope.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ew\/ iPolar \u0026amp; Precision Base versions:\u003c\/b\u003e Includes iPolar and upgrades to the Precision AZ\/EQ base (0º to 90º latitude).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMount Only vs. Tripod Kit:\u003c\/b\u003e Each configuration is available with or without the #3221 stainless steel tripod and #8041 pier extension.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat payload does the iOptron SkyHunter carry?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SkyHunter is rated at 7 lbs (3.2 kg), balanced and excluding counterweight, in both equatorial and altazimuth modes. A 3 lb (1.3 kg) counterweight and stainless steel shaft are included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the SkyHunter AZ version for deep-sky astrophotography?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAltazimuth tracking does not compensate for field rotation, which limits long exposures. The EQ base included with the EQ\/AZ versions lets you polar align the mount, which avoids it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the iPolar make polar alignment easier on the SkyHunter mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cb\u003eiPolar\u003c\/b\u003e, included with iPolar versions of the SkyHunter, is an electronic polar scope that slides over the bubble level housing. You install the iPolar software (Windows or MacOS), connect the iPolar to the computer with a miniUSB cable and follow the on-screen instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the iOptron SkyHunter need an external power source?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. The SkyHunter has an internal 3.7V rechargeable Li-Poly battery that provides up to 10 hours of operation at 20ºC. It charges through the 5V MiniUSB port from a computer, a smartphone charger or a portable power bank, and can run while charging; do not charge or use USB power at or below 0°C.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I control the iOptron SkyHunter mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFrom an iOS or Android smartphone or tablet over the \u003cb\u003ebuilt-in Wi-Fi\u003c\/b\u003e (iOptron Commander Lite or SkySafari), from a computer via the \u003cb\u003eASCOM\u003c\/b\u003e driver, INDI or software such as SkySafari, or with the optional \u003cb\u003eGo2Nova 8410 hand controller\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the benefit of the SkyHunter's Precision AZ\/EQ Base?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Precision AZ\/EQ Base, included with the Precision Base versions, offers a wider altitude adjustment range of 0º to 90º compared to the standard base's 0º to 80º. This makes it easier to polar align at very low or very high latitudes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I update the firmware on the SkyHunter mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFirmware for the iOptron SkyHunter can be upgraded via the mount's USB port. iOptron supports upgrades on Windows only; the files are on iOptron's SkyHunter product page or Support Directory. If an optional 8410 hand controller does not show SkyHunter when connected, upgrade the mount and hand controller firmware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eUltracompact GoTo EQ\/AZ mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload (Max)\u003c\/td\u003e\n\u003ctd\u003e7 lbs (3.2kg), balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Weight\u003c\/td\u003e\n\u003ctd\u003e2.9 lbs (1.3kg) with battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructure Material\u003c\/td\u003e\n\u003ctd\u003eMetal frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Drive\u003c\/td\u003e\n\u003ctd\u003eDual-axis DC servo motor with optical encoder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission\u003c\/td\u003e\n\u003ctd\u003eSynchronous belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRA\/DEC Worm Wheel\u003c\/td\u003e\n\u003ctd\u003eΦ77 mm, 144 teeth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorm Period\u003c\/td\u003e\n\u003ctd\u003e600 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTracking Speed\u003c\/td\u003e\n\u003ctd\u003eSolar, Lunar, Celestial, 1\/2 Celestial, N\/S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Speed (Max)\u003c\/td\u003e\n\u003ctd\u003e4.5°\/sec (1080X)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolar Scope\u003c\/td\u003e\n\u003ctd\u003eiPolar electronic polar scope (iPolar versions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolar Alignment Base\u003c\/td\u003e\n\u003ctd\u003eEQ base (EQ\/AZ and EQ\/AZ w\/ iPolar versions); Precision AZ\/EQ base (Precision Base versions); no base (AZ versions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude Adjustment Range\u003c\/td\u003e\n\u003ctd\u003e0º ~ 80º (EQ base); 0º ~ 90º (Precision AZ\/EQ base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAzimuth Adjustment Range\u003c\/td\u003e\n\u003ctd\u003e±5º (EQ base and Precision AZ\/EQ base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail Saddle\u003c\/td\u003e\n\u003ctd\u003eVixen-type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCounterweight Shaft\u003c\/td\u003e\n\u003ctd\u003eΦ20mm x 200mm, 3\/8\" thread, stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCounterweight\u003c\/td\u003e\n\u003ctd\u003e3 lbs (1.3 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Base Connection\u003c\/td\u003e\n\u003ctd\u003eVixen dovetail, 3\/8” socket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod\u003c\/td\u003e\n\u003ctd\u003e#3221 stainless steel tripod with #8041 pier extension, Φ80x190 mm (Tripod Kit versions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003eInternal rechargeable battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eLi-Poly, 3.7V, 2000mAh (4600mAh listed for Precision Base versions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 10 hours at 20ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Charge Port\u003c\/td\u003e\n\u003ctd\u003eMiniUSB (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBuilt-in Wi-Fi and USB Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHand Controller\u003c\/td\u003e\n\u003ctd\u003eOptional 8410 Hand Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutoguiding\u003c\/td\u003e\n\u003ctd\u003eASCOM compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Upgrade\u003c\/td\u003e\n\u003ctd\u003eYes (via USB port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10ºC ~ 40ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSkyHunter GoTo EQ\/AZ Mount Head\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eStainless Steel Counterweight Shaft\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e3 lb (1.3 kg) Counterweight\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eMiniUSB Charging Cable\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eEQ Base (0º ~ 80º)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1 (EQ\/AZ and EQ\/AZ w\/ iPolar versions)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003ePrecision AZ\/EQ Base (0º ~ 90º)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1 (Precision Base versions)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eiPolar Electronic Polar Scope\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1 (iPolar versions)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e#3221 Stainless Steel Tripod\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1 (Tripod Kit versions)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e#8041 Pier Extension\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1 (Tripod Kit versions)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/www.ioptron.com\/v\/manuals\/3339_iPolarOperationManual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload iPolar Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/www.ioptron.com\/category-s\/133.htm\" target=\"_blank\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 640 512\" class=\"DAV-img-box\"\u003e\u003cpath fill=\"#0047a7\" d=\"M128 32C92.7 32 64 60.7 64 96l0 256 64 0 0-256 384 0 0 256 64 0 0-256c0-35.3-28.7-64-64-64L128 32zM19.2 384C8.6 384 0 392.6 0 403.2C0 445.6 34.4 480 76.8 480l486.4 0c42.4 0 76.8-34.4 76.8-76.8c0-10.6-8.6-19.2-19.2-19.2L19.2 384z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Software\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron 1-Year Limited Warranty (90 days on battery)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"SkyHunter EQ\/AZ - Tripod Kit","offer_id":44968007336221,"sku":"IOP-SHEQ","price":781.0,"currency_code":"CAD","in_stock":true},{"title":"SkyHunter EQ\/AZ w\/ iPolar - Tripod Kit","offer_id":44968007368989,"sku":"IOP-SHEQA","price":1089.0,"currency_code":"CAD","in_stock":true},{"title":"SkyHunter EQ\/AZ w\/ iPolar \u0026 Precision Base - Tripod Kit","offer_id":52917265039645,"sku":"IOP-SHEQAP","price":1285.0,"currency_code":"CAD","in_stock":true},{"title":"SkyHunter AZ - Tripod Kit","offer_id":44968007303453,"sku":"IOP-SHAZ","price":683.0,"currency_code":"CAD","in_stock":true},{"title":"SkyHunter EQ\/AZ - Mount Only","offer_id":49943704961309,"sku":"IOP-3700EQ","price":599.0,"currency_code":"CAD","in_stock":true},{"title":"SkyHunter EQ\/AZ w\/ iPolar - Mount Only","offer_id":49943704994077,"sku":"IOP-3700EQA","price":907.0,"currency_code":"CAD","in_stock":true},{"title":"SkyHunter EQ\/AZ w\/ iPolar \u0026 Precision Base - Mount Only","offer_id":52917265072413,"sku":"IOP-3700EQAP","price":1103.0,"currency_code":"CAD","in_stock":true},{"title":"SkyHunter AZ - Mount Only","offer_id":52917265105181,"sku":"IOP-3700AZ","price":501.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/iOptron-SkyHunter-EQ-AZ-iPolar__23361.1652798498.1280.1280.jpg?v=1684347772"},{"product_id":"ioptron-skytracker-pro-camera-mount","title":"iOptron SkyTracker Pro Camera Mount","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eSupports camera and lens combinations up to 6.6 lbs (3kg)\u003c\/li\u003e\n\u003cli\u003eUltra-portable body weighs only 2.53 lbs (1150 gm) with base and battery\u003c\/li\u003e\n\u003cli\u003eInternal 2000mAh battery provides up to 24 hours of continuous operation\u003c\/li\u003e\n\u003cli\u003eFour tracking speeds: 1X Celestial, 1\/2X Celestial, Solar, and Lunar, plus N\/S switch\u003c\/li\u003e\n\u003cli\u003eDetachable alt-azimuth base with -30º to 65º latitude adjustment range\u003c\/li\u003e\n\u003cli\u003eAvailable with AccuAlign illuminated polar scope or iPolar electronic polar scope\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eiOptron SkyTracker Pro Camera Mount\u003c\/h2\u003e\n\u003cp\u003eThe iOptron SkyTracker Pro Camera Mount packs a 6.6 lb payload capacity into a die-cast aluminum body that weighs just 2.53 lbs with its base installed. Its internal 2000mAh rechargeable battery delivers up to 24 hours of tracking, driven by a DC servo motor and a Φ74mm, 144-tooth worm wheel for smooth, sharp long exposures. The SkyTracker Pro is offered in two versions that differ only in how you polar align: the standard model with the AccuAlign dark-field illuminated polar scope, and a version with the iPolar electronic polar scope for computer-assisted alignment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA 6.6 lb Payload Capacity in a 2.53 lb Package\u003c\/h3\u003e\n\u003cp\u003eEngineered for portability, the SkyTracker Pro is built from die-cast aluminum to provide a rigid platform for your DSLR or mirrorless camera without adding significant weight to your kit. The mount head itself weighs only 685 grams, and the complete assembly with the \u003ca href=\"\/en-us\/collections\/alt-azimuth-mounts\"\u003ealt-azimuth\u003c\/a\u003e base comes in at just 1150 grams (2.53 lbs). This low weight, combined with a 6.6 lb (3kg) payload capacity and compact 115 x 115 x 95 mm dimensions, lets you carry a full-frame camera with a substantial \u003ca href=\"\/en-us\/collections\/camera-lenses-and-adapters\"\u003etelephoto lens\u003c\/a\u003e deep into dark-sky locations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003ePrecision Tracking: 144-Tooth Worm Wheel and 4 Tracking Speeds\u003c\/h3\u003e\n\u003cp\u003eAt the core of the SkyTracker Pro is a robust drive system designed for astrophotography. A Φ74mm, 144-tooth aluminum alloy worm wheel paired with a Φ11mm brass worm gear and a Φ25mm steel RA shaft minimizes periodic error, ensuring stars remain pinpoints. The DC servo motor provides silent operation, a 180X fast slew for framing, and four distinct tracking rates to match your target.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1X Celestial Speed:\u003c\/strong\u003e The standard sidereal rate for tracking stars, galaxies, and nebulae across the sky.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/2X Celestial Speed:\u003c\/strong\u003e A specialized nightscape rate that slows tracking to half-speed, keeping stars sharp while minimizing motion blur in foreground mountains or trees.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar and Lunar Speeds:\u003c\/strong\u003e Precisely matches the apparent motion of the Sun and Moon for sharp images of eclipses or surface details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eChoose Your SkyTracker Pro Version\u003c\/h3\u003e\n\u003cp\u003eBoth versions share the same 6.6 lb payload tracker, 24-hour internal battery, detachable alt-azimuth base, ball head mounting post and padded carry bag. The only difference is the polar scope used to align the mount.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkyTracker Pro (AccuAlign Polar Scope):\u003c\/strong\u003e Includes the AccuAlign dark-field illuminated polar scope with a 6º field of view and 8 adjustable brightness levels. Alignment is fully self-contained with no computer required, the simplest option for nightscapes and wide-field imaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkyTracker Pro w\/ iPolar:\u003c\/strong\u003e Replaces the optical scope with the iPolar electronic polar scope. Connected to a Windows laptop or tablet via USB, it shows a live view of the sky around the celestial pole and guides you to a precise alignment in minutes, a real advantage when shooting 200mm to 300mm lenses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eFast Polar Alignment: -30º to 65º Alt-Az Base with AccuAlign or iPolar\u003c\/h3\u003e\n\u003cp\u003eAccurate tracking starts with accurate polar alignment. The detachable alt-azimuth base provides fine control over latitude from -30º to 65º and ±5° of fine azimuth adjustment, covering most inhabited locations in both hemispheres. It attaches to any standard camera \u003ca href=\"\/en-us\/collections\/tripods-and-piers\"\u003etripod\u003c\/a\u003e via a 3\/8” or 1\/4” socket and connects to the SkyTracker Pro body with a Vixen-style \u003ca href=\"\/en-us\/collections\/dovetail-plates\"\u003edovetail\u003c\/a\u003e for quick, secure mounting.\u003c\/p\u003e\n\u003cp\u003eOn the standard version, the AccuAlign polar scope's dark-field illumination with eight brightness levels keeps the reticle visible without compromising your dark adaptation. On the iPolar version, the electronic polar scope's camera displays the polar region on your computer screen and the software walks you through each adjustment, eliminating the need to crouch behind an \u003ca href=\"\/en-us\/collections\/eyepieces\"\u003eeyepiece\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eField-Ready Power: 24-Hour Internal Battery with USB Charging\u003c\/h3\u003e\n\u003cp\u003eForget cumbersome external battery packs and tangled cables. The SkyTracker Pro's internal 3.7V, 2000mAh Li-Poly battery offers up to 24 hours of continuous operation at 20ºC on a full charge. It recharges via a standard MiniUSB port, reaching 80% charge in about 5 hours, and can run from a USB power bank for virtually unlimited runtime. This self-contained power system simplifies field setup and covers a full night, or even multiple nights, of imaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eiOptron SkyTracker Pro vs. Sky-Watcher Star Adventurer 2i\u003c\/h3\u003e\n\u003cp\u003eThe SkyTracker Pro is often compared to the Sky-Watcher Star Adventurer 2i. The choice depends on your priorities for payload, portability and features.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStar Adventurer 2i Advantage:\u003c\/strong\u003e The Star Adventurer 2i offers a higher 11 lb payload capacity and a DSLR shutter control port, making it the more capable platform for heavier camera and lens combinations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkyTracker Pro Advantage:\u003c\/strong\u003e The SkyTracker Pro's internal 2000mAh battery with up to 24 hours of life is more convenient than the Star Adventurer's 4xAA batteries or external 5V USB power, and its all-in-one design has fewer separate parts to carry. The iPolar version adds faster, more comfortable electronic polar alignment than the Star Adventurer's optical polar scope.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the difference between the SkyTracker Pro versions?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eBoth versions are identical trackers with a \u003cstrong\u003e6.6 lb (3kg) payload\u003c\/strong\u003e, 24-hour internal battery, detachable alt-azimuth base, ball head mounting post and padded carry bag. The \u003cstrong\u003eSkyTracker Pro (AccuAlign Polar Scope)\u003c\/strong\u003e includes an optical, dark-field illuminated polar scope with \u003cstrong\u003e8 brightness levels\u003c\/strong\u003e that needs no computer. The \u003cstrong\u003eSkyTracker Pro w\/ iPolar\u003c\/strong\u003e includes the iPolar electronic polar scope, which uses a Windows computer to guide you to a precise alignment on screen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the maximum focal length lens I can use with the iOptron SkyTracker Pro?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor reliable, unguided tracking, a general rule of thumb is to stay at or below \u003cstrong\u003e200-300mm\u003c\/strong\u003e. With a precise polar alignment, you can achieve sharp multi-minute exposures at these focal lengths. Longer lenses are possible, but they require meticulous balancing and excellent polar alignment to prevent star trails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do I need to use the iPolar electronic polar scope with the SkyTracker Pro?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eOn the iPolar version, you connect the SkyTracker Pro to a computer or tablet running \u003cstrong\u003eMicrosoft Windows\u003c\/strong\u003e via the included USB cable. The iOptron iPolar software (a free download) is required to see the camera's view and perform the alignment routine. It is not currently compatible with macOS, Android, or iOS devices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the SkyTracker Pro in the Southern Hemisphere?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eN\/S switch\u003c\/strong\u003e reverses the tracking direction, and the alt-azimuth base adjusts down to \u003cstrong\u003e-30º\u003c\/strong\u003e latitude. On the standard version, the AccuAlign polar scope reticle is marked for aligning on Octans near the South Celestial Pole; on the iPolar version, the iPolar software fully supports alignment on the southern celestial pole.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I power the SkyTracker Pro from an external USB power bank while imaging?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. While the internal \u003cstrong\u003e2000mAh battery\u003c\/strong\u003e provides up to \u003cstrong\u003e24 hours\u003c\/strong\u003e of operation, you can also power and charge the mount simultaneously via its MiniUSB port from any standard 5V USB power bank. This allows virtually unlimited runtime in the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the 1\/2X tracking speed on the SkyTracker Pro used for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e1\/2X Celestial speed\u003c\/strong\u003e is for wide-angle nightscape photography where you want to capture both the sky and a foreground landscape. By tracking at half the normal speed, it keeps stars acceptably sharp for wide lenses while reducing the motion blur of the static foreground, resulting in a much cleaner image than a non-tracking or full-speed tracking shot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the iOptron SkyTracker Pro have a port for autoguiding?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, neither SkyTracker Pro version has an ST-4 or USB autoguiding port. It is designed as a simple, portable tracking platform for wide-to-medium focal length imaging that relies on the accuracy of its drive system and a good polar alignment. For autoguiding capabilities, you would need to step up to a more advanced mount.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eUltra compact single axis Equatorial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload (Max)\u003c\/td\u003e\n\u003ctd\u003e6.6 lbs (3kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Weight\u003c\/td\u003e\n\u003ctd\u003e685 gm (with battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Weight with Base\u003c\/td\u003e\n\u003ctd\u003e1150 gm \/ 2.53 lbs (with battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eDie-cast aluminum with ABS cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRA Shaft\u003c\/td\u003e\n\u003ctd\u003eΦ25mm, steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorm Wheel\u003c\/td\u003e\n\u003ctd\u003eΦ74mm, 144 teeth aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorm Gear\u003c\/td\u003e\n\u003ctd\u003eΦ11mm, brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorm Period\u003c\/td\u003e\n\u003ctd\u003e600 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearings\u003c\/td\u003e\n\u003ctd\u003e4 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Drive\u003c\/td\u003e\n\u003ctd\u003eDC servo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTracking\u003c\/td\u003e\n\u003ctd\u003eR.A. automatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTracking Speeds\u003c\/td\u003e\n\u003ctd\u003e1X Celestial, 1\/2 Celestial, Solar, Lunar, N\/S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFast Slew Speed\u003c\/td\u003e\n\u003ctd\u003e180X, forward and reverse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolar Scope\u003c\/td\u003e\n\u003ctd\u003eAccuAlign TM, 6º FOV, dark field illuminated (8 adjustable intensity) (AccuAlign version); iPolar electronic polar scope (iPolar version)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003eInternal rechargeable battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eLi-Poly, 3.7V, 2000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 24 hours at 20ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Port\u003c\/td\u003e\n\u003ctd\u003eMiniUSB (5V), 80% charge in 5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e115 x 115 x 95 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-15 ~ 40ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlt-Az Base Latitude Range\u003c\/td\u003e\n\u003ctd\u003e-30º ~ 65º\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlt-Az Base Azimuth Range\u003c\/td\u003e\n\u003ctd\u003e±5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Diameter\u003c\/td\u003e\n\u003ctd\u003eΦ80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody-Base Connection\u003c\/td\u003e\n\u003ctd\u003eVixen dovetail, 3\/8” socket w\/ 1\/4” converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGoTo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod\u003c\/td\u003e\n\u003ctd\u003eNo (optional tripod #3221)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSkyTracker Pro Camera Mount\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAlt-Azi Base (Installed, with 1\/4\" - 3\/8\" thread converter)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAccuAlign Dark Field Illuminated Polar Scope\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1 (AccuAlign version)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eiPolar Electronic Polar Scope\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1 (iPolar version)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eBrass 3\/8” \u0026amp; 1\/4” Ball Head Mounting Post (Installed)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003ePadded Carry Bag\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eUSB Charging Cable\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron_SkyTrackerPro_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron_iPolar_Manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload iPolar Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron 1-Year Limited Warranty (90 days on battery)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"SkyTracker Pro (AccuAlign Polar Scope)","offer_id":44968051278109,"sku":"IOP-3322","price":315.0,"currency_code":"CAD","in_stock":true},{"title":"SkyTracker Pro w\/ iPolar","offer_id":52917266120989,"sku":"IOP-3322A","price":517.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/products\/iOptron-SkyTracker-Pro-3322__43061.1666116395.1280.1280.jpg?v=1684348357"},{"product_id":"ioptron-hst-minitracker","title":"iOptron HST MiniTracker","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003ePayload Capacity: 4kg (8.8 lbs) without counterweights\u003c\/li\u003e\n\u003cli\u003eMount Weight: 790 gm (1.75 lbs) with battery\u003c\/li\u003e\n\u003cli\u003eGear System: Strain Wave Gear (SWG)\u003c\/li\u003e\n\u003cli\u003eTracking Speeds: Solar, Lunar, 1X Celestial, 1\/2X Celestial\u003c\/li\u003e\n\u003cli\u003ePower: Internal 3000mAh Battery (up to 5 hours) with USB-C charging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eiOptron HST MiniTracker\u003c\/h2\u003e\n\u003cp\u003eThe iOptron HST MiniTracker redefines portable astrophotography by integrating a high-precision strain wave gear (SWG) system into an ultra-compact body that weighs just 790 gm. This advanced gear system supports an impressive 4kg (8.8 lbs) payload—enough for a full-frame DSLR and \u003ca href=\"\/en-us\/collections\/camera-lenses-and-adapters\"\u003etelephoto lens\u003c\/a\u003e—without requiring a \u003ca href=\"\/en-us\/collections\/counterweights\"\u003ecounterweight\u003c\/a\u003e. Powered by an internal 3000mAh rechargeable battery, the MiniTracker delivers up to 5 hours of silent, accurate tracking for capturing sharp, long-exposure images of the night sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eStrain Wave Gear: 4kg Payload in a 790g Body\u003c\/h3\u003e\n\u003cp\u003eThe core of the HST MiniTracker is its strain wave gear drive, a technology typically found in high-end observatory mounts. This system provides exceptional torque and zero backlash, allowing the mount to handle a 4kg camera rig with stability. The payload-to-weight ratio is groundbreaking for a travel tracker, eliminating the need for cumbersome counterweights and making it an ideal choice for hikers, travelers, and anyone seeking a minimalist setup.\u003c\/p\u003e\n\u003cp\u003eThe mount's rigidity is further enhanced by its full CNC all-metal construction, ensuring the stepper motor's precise movements are transferred directly to your camera for sharp, pinpoint stars, even with longer focal length lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e4 Tracking Speeds for Celestial and Landscape Imaging\u003c\/h3\u003e\n\u003cp\u003eThe HST MiniTracker includes four distinct tracking speeds to cover a range of astronomical targets. The standard 1X celestial rate perfectly matches the Earth's rotation for deep-sky imaging of nebulae and galaxies, while dedicated Solar and Lunar rates compensate for the unique apparent motion of the Sun and Moon.\u003c\/p\u003e\n\u003cp\u003eFor nightscape photographers, the 1\/2X celestial speed is a critical feature. It slows the tracking to half the sidereal rate, effectively balancing the motion of the stars against a stationary foreground. This allows you to capture a sharp landscape and detailed sky in a single, long exposure, minimizing both star trailing and foreground blur.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e5-Hour Internal Battery with USB-C Charging\u003c\/h3\u003e\n\u003cp\u003eDesigned for true field portability, the HST MiniTracker is equipped with an internal 3000mAh Li-Poly battery that provides up to 5 hours of continuous operation on a full charge. This self-contained power system means fewer cables and external batteries to manage during an imaging session.\u003c\/p\u003e\n\u003cp\u003eWhen the battery runs low, the USB Type-C port allows for convenient charging from any 5V source, including a standard portable power bank. This modern interface ensures you can easily extend your imaging time on multi-night trips without needing specialized \u003ca href=\"\/en-us\/collections\/power-accessories\"\u003epower supplies\u003c\/a\u003e. For additional flexibility, the mount also supports an optional 3xAAA battery holder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eFlexible Mounting: Vixen Dovetail with 3\/8\" \u0026amp; 1\/4\" Sockets\u003c\/h3\u003e\n\u003cp\u003eThe HST MiniTracker offers versatile connection options for seamless integration into your existing gear. The base of the mount features a Vixen-type \u003ca href=\"\/en-us\/collections\/dovetail-plates\"\u003edovetail bar\u003c\/a\u003e, allowing it to attach directly to a wide range of \u003ca href=\"\/en-us\/collections\/equatorial-wedges\"\u003eequatorial wedges\u003c\/a\u003e and astronomical \u003ca href=\"\/en-us\/collections\/saddles-and-clamps\"\u003esaddles\u003c\/a\u003e. For use with standard photographic equipment, the dovetail bar has a 3\/8”-16 socket with an installed 3\/8” to 1\/4”-20 converter, enabling a direct connection to any camera \u003ca href=\"\/en-us\/collections\/tripods-and-piers\"\u003etripod\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eA crucial trade-off for its compact size is that a \u003ca href=\"\/en-us\/collections\/polar-scopes\"\u003epolar scope\u003c\/a\u003e is not built-in. For precise alignment, you can add an optional iOptron iPolar electronic polar scope or the AccuAlignTM dark-field illuminated polar scope, both of which integrate cleanly with the mount.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eHST MiniTracker vs. Star Adventurer: The Strain Wave Gear Advantage\u003c\/h3\u003e\n\u003cp\u003eWhile the Sky-Watcher Star Adventurer series is a benchmark in portable tracking, the HST MiniTracker's strain wave gear offers a distinct advantage in payload efficiency. The \u003ca href=\"\/en-us\/products\/sky-watcher-star-adventurer-gti\"\u003eStar Adventurer GTi\u003c\/a\u003e, for example, weighs 1.3kg to support its 5kg payload capacity.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight-to-Payload Ratio:\u003c\/strong\u003e The HST MiniTracker supports a 4kg payload with a mount body weighing only 790g. This is a significant weight savings for anyone prioritizing a lightweight kit for travel or hiking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Counterweights:\u003c\/strong\u003e The high torque of the SWG drive eliminates the need for a counterweight system to handle its 4kg capacity, further reducing the total weight and complexity of your setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero Backlash:\u003c\/strong\u003e Strain wave gears are inherently free of backlash, resulting in smoother, more responsive tracking and slewing compared to the worm gear systems common in other trackers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the iOptron HST MiniTracker handle a 4kg payload without a counterweight?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe HST MiniTracker uses a \u003cstrong\u003estrain wave gear (SWG)\u003c\/strong\u003e system. This type of gearing produces very high torque with zero backlash, allowing the mount to drive a heavy, off-center load like a camera and telephoto lens with precision, eliminating the need for a balancing counterweight.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the HST MiniTracker to photograph the Andromeda Galaxy (M31) with a full-frame camera and a 200mm lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. A typical full-frame DSLR and 200mm lens combination is well within the \u003cstrong\u003e4kg (8.8 lbs) payload capacity\u003c\/strong\u003e of the HST MiniTracker. For deep-sky targets like M31, you would use the \u003cstrong\u003e1X celestial tracking speed\u003c\/strong\u003e to ensure sharp, pinpoint stars during your long exposures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do I need for accurate polar alignment with the HST MiniTracker?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe base HST MiniTracker does not include a built-in polar alignment tool. For precise alignment, you will need to add one of iOptron's optional accessories:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional iPolar Electronic Polar Scope:\u003c\/strong\u003e For fast, highly accurate digital alignment using a laptop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional AccuAlignTM Polar Scope:\u003c\/strong\u003e A traditional, illuminated optical polar scope.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional EQ Base:\u003c\/strong\u003e An adjustable base like the #3327 or #3328 is required to make the fine altitude and azimuth adjustments needed for polar alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the 1\/2X tracking speed on the HST MiniTracker used for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e1\/2X celestial speed\u003c\/strong\u003e is designed specifically for wide-field nightscape photography where you want both the sky and the landscape in one shot. It tracks the stars at half their normal speed, which is slow enough to keep the foreground from blurring significantly, yet fast enough to prevent major star trailing in wide-angle shots. It's the ideal compromise for capturing a sharp horizon and a detailed Milky Way simultaneously.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow would I power the HST MiniTracker for a multi-night astrophotography trip?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe internal \u003cstrong\u003e3000mAh battery\u003c\/strong\u003e provides up to 5 hours of operation. For a multi-night trip, you can recharge the mount during the day using its \u003cstrong\u003eUSB Type-C port\u003c\/strong\u003e connected to a portable power bank, the same kind you would use for a smartphone. This makes it easy to keep the tracker powered up indefinitely in the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I mount the HST MiniTracker to my photo tripod?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe base of the HST MiniTracker has a Vixen-style dovetail bar that includes both a \u003cstrong\u003e3\/8”-16 socket and a 1\/4”-20 converter\u003c\/strong\u003e. This allows it to mount directly to the screw on virtually any standard photographic tripod or tripod head without needing any extra adapters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eUltra Compact SWG Single-axis Tracking mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear System\u003c\/td\u003e\n\u003ctd\u003eStrain wave gear (SWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload (Max)\u003c\/td\u003e\n\u003ctd\u003e4kg (8.8 lbs), no counterweight required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Weight\u003c\/td\u003e\n\u003ctd\u003e790 gm with battery (1.75 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Motor\u003c\/td\u003e\n\u003ctd\u003eStepper motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTracking Speeds\u003c\/td\u003e\n\u003ctd\u003eSolar, Lunar, 1X Celestial, 1\/2X Celestial; N and S hemisphere\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuick Slew\u003c\/td\u003e\n\u003ctd\u003eYes, for camera framing adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003eInternal Li-Poly battery or external 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e3000mAh rechargeable Li-Poly (internal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 hours at 20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Port\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eCNC All-metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e133 x 93.25 x 71.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCamera Mounting\u003c\/td\u003e\n\u003ctd\u003eØ50 mm block with 3\/8”-16 post\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Connection\u003c\/td\u003e\n\u003ctd\u003eVixen type dovetail bar w\/ 3\/8”-16 socket \u0026amp; 1\/4”-20 converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolar Scope\u003c\/td\u003e\n\u003ctd\u003eOptional iPolar or AccuAlignTM Polar Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended EQ Base\u003c\/td\u003e\n\u003ctd\u003eOptional #3327 or #3328\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod or pier included\u003c\/td\u003e\n\u003ctd\u003eNo (optional #3221 tripod)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGoTo\u003c\/td\u003e\n\u003ctd\u003eNo (tracking only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eHST MiniTracker Mount\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eLi-Poly Rechargeable Battery (Installed)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e3\/8” to 1\/4” Threaded Converter (Installed)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eType-C USB Charging Cable\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron Limited Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":50720883540253,"sku":"IOP-3650","price":627.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron-HST-MiniTracker-1.jpg?v=1765488383"},{"product_id":"ioptron-3709","title":"iOptron Lithium-Poly Battery for SkyHunter","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e4600 mAh Capacity\u003c\/li\u003e\n\u003cli\u003e3.7V Nominal Output Voltage\u003c\/li\u003e\n\u003cli\u003eLithium-Polymer Rechargeable Chemistry\u003c\/li\u003e\n\u003cli\u003eCompact Dimensions: 12 x 41 x 71 mm\u003c\/li\u003e\n\u003cli\u003eLightweight Design at 72 g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eLithium-Poly Battery for SkyHunter\u003c\/h2\u003e\n\u003cp\u003eThis official replacement Lithium-Poly Battery for the iOptron SkyHunter mount provides a robust 4600 mAh capacity and a nominal 3.7V output (peaking at 4.2V) to keep your tracker running all night. Engineered for portability, it weighs only 72 g and measures a compact 12 x 41 x 71 mm, adding minimal weight to your travel imaging setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e4600 mAh Capacity for Extended Field Sessions\u003c\/h3\u003e\n\u003cp\u003eThe 4600 mAh capacity ensures your SkyHunter mount has the power it needs for long imaging sessions, from dusk until dawn. The stable 3.7V output is perfectly matched to the mount's electronics, providing consistent tracking without interruption. This high-capacity cell is essential for remote dark-sky sites where external power is not an option.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA 72g, Compact Power Source for the SkyHunter\u003c\/h3\u003e\n\u003cp\u003eDesigned as an exact-fit replacement, this battery maintains the SkyHunter's core advantage: portability. At a mere 72 g and with dimensions of 12 x 41 x 71 mm, it fits seamlessly into the mount's housing without affecting balance or increasing your travel weight. Having a spare, fully-charged battery ensures you never miss a clear night due to power loss.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the capacity of the Lithium-Poly Battery for SkyHunter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis battery has a capacity of \u003cstrong\u003e4600 mAh\u003c\/strong\u003e. This is sufficient to power the iOptron SkyHunter mount for extended astrophotography sessions, typically lasting a full night.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the correct charging voltage for the SkyHunter Lithium-Poly Battery?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe correct charging voltage is \u003cstrong\u003eless than 4.2V\u003c\/strong\u003e. Using a charger that exceeds this voltage can damage the battery and is not recommended. Always use the charging system supplied with your SkyHunter mount.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 72g weight of the SkyHunter battery affect the mount's portability?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e72 g\u003c\/strong\u003e weight is extremely low, which is a critical feature for a travel mount like the SkyHunter. It ensures that the battery does not add significant weight to your gear, making it ideal for hiking, airline travel, and quick setups in remote locations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat are the dimensions of the SkyHunter battery?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe battery measures \u003cstrong\u003e12 x 41 x 71 mm\u003c\/strong\u003e. These compact dimensions allow it to fit perfectly within the designated battery compartment of the SkyHunter mount without modification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs this battery compatible with other iOptron mounts besides the SkyHunter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis battery is specifically designed as a direct replacement for the \u003cstrong\u003eiOptron SkyHunter mount\u003c\/strong\u003e. Its voltage, form factor, and connector are tailored for this model. Compatibility with other mounts is not guaranteed and it should only be used with the specified device.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 4600 mAh capacity of the SkyHunter battery benefit a long night of wide-field imaging?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor a long night of capturing targets like the Andromeda Galaxy (M31) or the Rho Ophiuchi cloud complex, consistent power is crucial. The \u003cstrong\u003e4600 mAh\u003c\/strong\u003e capacity provides confidence that the SkyHunter mount will continue tracking accurately for many hours, preventing trailed stars and ruined sub-exposures due to power failure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eLithium-Polymer (LiPo) rechargeable battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e4600 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e3.7V (peak at 4.2V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Voltage\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12 X 41 X 71 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e72 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e17 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eLithium-Poly Battery for SkyHunter\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron 30-Day Limited Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":52917282963741,"sku":"IOP-3709","price":49.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron-Lithium-Poly-Battery-for-SkyHunter-1_817314b6-3549-4272-b525-f5efdf9209be.jpg?v=1789141865"},{"product_id":"ioptron-3324","title":"iOptron SkyTracker Pro Counterweight Package (3324)","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eEnables balancing of heavier camera and lens combinations\u003c\/li\u003e\n\u003cli\u003eImproves tracking accuracy by reducing motor strain\u003c\/li\u003e\n\u003cli\u003eAttaches directly to the iOptron SkyTracker Pro mount\u003c\/li\u003e\n\u003cli\u003eEssential for telephoto astrophotography\u003c\/li\u003e\n\u003cli\u003eIncreases overall stability of your imaging setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eSkyTracker Pro Counterweight Package (3324)\u003c\/h2\u003e\n\u003cp\u003eThe iOptron SkyTracker Pro Counterweight Package (3324) is the definitive solution for photographers using heavier camera and \u003ca href=\"\/en-us\/collections\/camera-lenses-and-adapters\"\u003etelephoto lens\u003c\/a\u003e systems on their \u003ca href=\"\/en-us\/collections\/star-trackers\"\u003estar tracker\u003c\/a\u003e. By perfectly balancing the payload on the Right Ascension axis, this kit mitigates stress on the drive motor. This directly translates to improved tracking accuracy, reduced periodic error, and ultimately, sharper, rounder stars in your long-exposure images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eMaximize Stability for the SkyTracker Pro with Heavier Lenses\u003c\/h3\u003e\n\u003cp\u003eWhen you use a large telephoto lens or a heavier full-frame DSLR, the center of gravity shifts, placing significant torque on the \u003ca href=\"\/en-us\/products\/ioptron-skytracker-pro-camera-mount\"\u003eSkyTracker Pro\u003c\/a\u003e's motor. An imbalanced load forces the motor to work harder, which can introduce tracking errors that blur your images. This counterweight package solves that problem by providing an opposing mass, creating a finely balanced system that rotates smoothly and effortlessly.\u003c\/p\u003e\n\u003cp\u003eA properly balanced setup not only yields better tracking but also enhances the overall stability of your rig, making it less susceptible to vibrations from wind or shutter movement. It is the single most effective upgrade for pushing the imaging capabilities of your SkyTracker Pro beyond lightweight, wide-angle lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the purpose of the SkyTracker Pro Counterweight Package?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis package is designed to balance the weight of your camera and lens on the iOptron SkyTracker Pro. By adding a counterweight opposite your equipment, you reduce the strain on the mount's motor, which leads to more accurate tracking and sharper astrophotos, especially with heavy telephoto lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhen should I use this counterweight package with my SkyTracker Pro?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou should consider this package when your imaging setup approaches the upper end of the SkyTracker Pro's payload capacity. It is highly recommended if you are using:\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong telephoto lenses\u003c\/strong\u003e (e.g., 200mm, 300mm, or 400mm)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHeavier full-frame DSLR or mirrorless cameras\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAny combination where the camera feels \"top-heavy\" or difficult to secure on the ball head.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does balancing my SkyTracker Pro improve my astrophotos of objects like the Andromeda Galaxy (M31)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eImaging a large target like the Andromeda Galaxy (M31) with a telephoto lens requires precise, smooth tracking over long exposures. An imbalanced SkyTracker Pro will exhibit small tracking errors that cause stars to appear elongated or trailed. By balancing the load with this counterweight package, you ensure the motor operates with minimal effort, resulting in rounder stars and sharper details in the galaxy's dust lanes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use a small telescope on the SkyTracker Pro with this counterweight package?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile this package significantly improves stability, the SkyTracker Pro is primarily designed for camera and lens combinations. Mounting a telescope, even a small one, introduces issues with leverage and balancing that may exceed the mount's capabilities. This kit is optimized for DSLR\/mirrorless cameras, not \u003ca href=\"\/en-us\/collections\/optical-tubes\"\u003eoptical tube assemblies\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs this counterweight package compatible with other iOptron mounts?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe iOptron SkyTracker Pro Counterweight Package (3324) is designed for the SkyTracker Pro, and it also fits the original SkyTracker mount. It is not listed for the SkyGuider Pro or for iOptron \u003ca href=\"\/en-us\/collections\/equatorial-mounts\"\u003eGerman Equatorial Mounts\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes this package include the counterweight and the shaft?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The package includes a dovetail plate, a counterweight bar with safety cap, a 1.35kg counterweight and a locking handle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eKind\u003c\/td\u003e\n\u003ctd\u003eCounterweight package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCounterweight mass\u003c\/td\u003e\n\u003ctd\u003e1.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits (mount \/ scope)\u003c\/td\u003e\n\u003ctd\u003eiOptron SkyTracker Pro, iOptron SkyTracker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDovetail plate\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCounterweight bar and safety cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e1.35kg counterweight\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eLocking handle\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron 2-Year Limited Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":52917284045085,"sku":"IOP-3324","price":139.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron-SkyTracker-Pro-Counterweight-Package-3324-1_fa86e000-49a9-46fb-b192-b5e65e4199ce.jpg?v=1789141874"},{"product_id":"ioptron-3330-hst","title":"iOptron AccuAlign TM Polar Scope for HST MiniTracker","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eEnables Precise Polar Alignment\u003c\/li\u003e\n\u003cli\u003eDesigned Specifically for the HST MiniTracker\u003c\/li\u003e\n\u003cli\u003eEssential for Long-Exposure Astrophotography\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eAccuAlign\u003csup\u003eTM\u003c\/sup\u003e Polar Scope for HST MiniTracker\u003c\/h2\u003e\n\u003cp\u003eThe iOptron AccuAlign TM \u003ca href=\"\/en-us\/collections\/polar-scopes\"\u003ePolar Scope\u003c\/a\u003e (#3330-HST) is a polar scope for the \u003ca href=\"\/en-us\/products\/ioptron-hst-minitracker\"\u003eiOptron HST MiniTracker\u003c\/a\u003e. A polar scope lets you align the tracker's rotation axis with the celestial pole, which keeps stars from trailing in longer exposures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eRapid and Accurate Polar Alignment for the HST MiniTracker\u003c\/h3\u003e\n\u003cp\u003eAchieving a precise polar alignment is the single most critical step for successful imaging with a portable \u003ca href=\"\/en-us\/collections\/star-trackers\"\u003estar tracker\u003c\/a\u003e. The AccuAlign\u003csup\u003eTM\u003c\/sup\u003e Polar Scope for the HST MiniTracker replaces guesswork with a direct, visual method to align your mount's axis of rotation with the Earth's. This accuracy is fundamental for preventing field rotation, allowing you to use longer shutter speeds to capture faint details in nebulae and galaxies without star trails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy do I need the AccuAlign Polar Scope for my HST MiniTracker?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor wide-angle shots under 30 seconds, a rough alignment might be sufficient. However, for using \u003ca href=\"\/en-us\/collections\/camera-lenses-and-adapters\"\u003etelephoto lenses\u003c\/a\u003e or taking exposures several minutes long, a precise polar alignment is mandatory. The \u003cstrong\u003eAccuAlign Polar Scope\u003c\/strong\u003e provides the accuracy needed to prevent star trails and field rotation in your long-exposure images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the AccuAlign Polar Scope to image the Andromeda Galaxy (M31) with a 200mm lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, this is an ideal scenario for the AccuAlign Polar Scope. A 200mm lens requires a very accurate alignment to avoid star trailing, even on exposures of just 60-90 seconds. Using this scope to precisely align your HST MiniTracker is the key to getting sharp, detailed images of targets like the Andromeda Galaxy (M31) or the Orion Nebula (M42).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the advantage of the AccuAlign Polar Scope over a laser pointer for alignment?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile a laser can help with rough alignment, it is far less precise than a polar scope. A polar scope magnifies the view of the pole, allowing for minute adjustments. Furthermore, using high-power lasers is restricted in many areas and poses a significant hazard to aircraft, making a polar scope the safer and more accurate method.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThis product is covered by a manufacturer's warranty. Please contact the manufacturer for details on warranty coverage and claims.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":52917284798749,"sku":"IOP-3330-HST","price":139.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron-AccuAlign-sup-TM-sup-Polar-Scope-for-HST-MiniTracker-1_30d5a019-64f0-4ac4-b4e7-a53720abb108.jpg?v=1789141897"},{"product_id":"ioptron-3680","title":"iOptron PST Micro Tracker","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003ePayload Capacity: 3 kg (6.6 lbs)\u003c\/li\u003e\n\u003cli\u003eMount Weight: 390 gm (0.86 lbs) with battery\u003c\/li\u003e\n\u003cli\u003eTracking Speeds: Solar, Lunar, 1X Celestial, 1\/2X Celestial\u003c\/li\u003e\n\u003cli\u003eBattery Duration: Up to 10 hours\u003c\/li\u003e\n\u003cli\u003eCharging Port: USB Type-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003ePST Micro Tracker\u003c\/h2\u003e\n\u003cp\u003eThe PST Micro Tracker packs a 3 kg (6.6 lbs) payload capacity into a CNC-machined all-metal body that weighs a mere 390 gm. Its internal Li-Poly battery provides up to 10 hours of silent tracking for capturing sharp, long-exposure images of the night sky, and the entire unit measures a compact 76x63x56 mm for ultimate portability on any adventure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e3 kg Payload Capacity with a Worm Gear Drive\u003c\/h3\u003e\n\u003cp\u003eDespite its minimal footprint, the PST Micro Tracker supports camera and lens combinations up to 3 kg (6.6 lbs), making it ideal for most mirrorless or DSLR wide-field setups. The internal worm\/gear system ensures smooth, consistent tracking to prevent star trails in your images. Four tracking speeds (Solar, Lunar, full-speed 1X Celestial, and 1\/2X Celestial) allow you to follow any target or create stunning nightscapes where both the stars and foreground remain sharp.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eUltra-Portable at 390 g with a 10-Hour Internal Battery\u003c\/h3\u003e\n\u003cp\u003eEngineered for the traveling astrophotographer, the tracker's 390 gm weight and compact 76x63x56 mm body make it virtually unnoticeable in a camera bag. The integrated Li-Poly battery delivers up to 10 hours of continuous operation on a full charge. For extended sessions or multi-night trips, the mount can be powered or recharged in the field via its USB Type-C port from any standard 5V power bank.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eFlexible Mounting with a Vixen Base and 3\/8\"-16 Threads\u003c\/h3\u003e\n\u003cp\u003eThe PST Micro Tracker is designed for universal compatibility. Its base features a Vixen-style \u003ca href=\"\/en-us\/collections\/dovetail-plates\"\u003edovetail bar\u003c\/a\u003e with both 3\/8”-16 and 1\/4”-20 threaded sockets, allowing it to mount securely to any photo \u003ca href=\"\/en-us\/collections\/tripods-and-piers\"\u003etripod\u003c\/a\u003e or astronomical mount. A Ø48 mm mounting block with a 3\/8”-16 post accepts a wide range of camera ball heads for easy framing. For precise polar alignment, the tracker is compatible with optional accessories like an EQ base and either an iPolar or AccuAlign \u003ca href=\"\/en-us\/collections\/polar-scopes\"\u003epolar scope\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003ePST Micro Tracker vs. Larger Trackers: The 390g Portability Advantage\u003c\/h3\u003e\n\u003cp\u003eWhile larger \u003ca href=\"\/en-us\/collections\/star-trackers\"\u003estar trackers\u003c\/a\u003e may offer higher payload capacities, they often weigh several times more than the PST Micro Tracker's 390 gm. This makes the Micro Tracker the superior choice for situations where every gram counts, such as airline travel, backpacking, or hiking to remote dark-sky sites. You get the core functionality needed for high-quality wide-field astrophotography without the bulk and weight of a traditional equatorial platform.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of camera setup can the PST Micro Tracker handle with its 3kg payload?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e3 kg (6.6 lbs) payload capacity\u003c\/strong\u003e of the PST Micro Tracker is sufficient for most DSLR or mirrorless cameras equipped with wide-angle to short-telephoto lenses (e.g., 14mm up to 200mm). Always include the weight of the ball head when calculating your total payload.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I polar align the PST Micro Tracker?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe PST Micro Tracker requires an optional equatorial base and a polar scope for accurate alignment. You can use either the optional iPolar electronic polar scope for a fast, precise digital alignment or a traditional illuminated AccuAlign optical polar scope. Without these, only very short exposures with wide lenses are possible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the 1\/2X tracking speed on the PST Micro Tracker used for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e1\/2X Celestial speed\u003c\/strong\u003e tracks the stars at half their normal rate. This is a specialized mode for nightscape photography where you want to capture both a detailed starry sky and a sharp landscape in a single exposure. It splits the difference in apparent motion, reducing star trailing while also minimizing foreground blur.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the PST Micro Tracker to image the Andromeda Galaxy (M31) with a 200mm lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, provided your total camera, lens, and ball head weight is under the \u003cstrong\u003e3 kg payload limit\u003c\/strong\u003e. A 200mm lens is approaching the practical limit for a tracker of this size, so a very precise polar alignment using an optional iPolar or AccuAlign scope will be critical to achieving sharp, untrailed stars in exposures longer than 30-60 seconds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI'm hiking to a dark sky site. How does the PST Micro Tracker's power system support multi-night imaging?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe PST Micro Tracker is ideal for this scenario. Its internal battery lasts for up to \u003cstrong\u003e10 hours\u003c\/strong\u003e, covering a full night of imaging. For subsequent nights, you can recharge it during the day or run it continuously from a small, portable \u003cstrong\u003e5V USB power bank\u003c\/strong\u003e via the USB-C port, ensuring you never run out of power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the PST Micro Tracker in the Southern Hemisphere?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The PST Micro Tracker has a North\/South (N\/S) switch that reverses the motor direction, making it fully functional for astrophotography in both the Northern and Southern Hemispheres.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eUltra Compact Single-axis Tracking Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload (Max)\u003c\/td\u003e\n\u003ctd\u003e3kg (6.6 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Weight\u003c\/td\u003e\n\u003ctd\u003e390 gm with battery (0.86 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Dimensions\u003c\/td\u003e\n\u003ctd\u003e76 x 63 x 56 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eCNC All metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Train\u003c\/td\u003e\n\u003ctd\u003eWorm\/gear system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTracking Speeds\u003c\/td\u003e\n\u003ctd\u003eSolar, Lunar, 1X Celestial, 1\/2 Celestial, N\/S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuick Slew\u003c\/td\u003e\n\u003ctd\u003eYes, for camera framing adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003eInternal Li-Poly battery or external 5V power bank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Duration\u003c\/td\u003e\n\u003ctd\u003eUp to 10 hours (at 20ºC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Port\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C 5V 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBallhead Mounting\u003c\/td\u003e\n\u003ctd\u003eØ48 mm block w\/ 3\/8”-16 post\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase Connection\u003c\/td\u003e\n\u003ctd\u003eVixen type dovetail bar with 3\/8”-16 socket \u0026amp; 1\/4”-20 converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolar Scope\u003c\/td\u003e\n\u003ctd\u003eOptional iPolar or AccuAlign TM Polar Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEQ Base\u003c\/td\u003e\n\u003ctd\u003eOptional #3327 or #3328\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod or Pier Included\u003c\/td\u003e\n\u003ctd\u003eNo (optional #3221 tripod)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCounterweights Included\u003c\/td\u003e\n\u003ctd\u003eNone (optional #3324 CW kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGoTo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003ePST Micro Tracker Camera Mount\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eLi-Poly Rechargeable Battery (Installed)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e3\/8” and 1\/4” Threaded Converter (Installed)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eSoft Cloth Drawstring Bag\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eUSB-A to USB-C Charging Cable\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron 1-Year Limited Warranty (90 days on battery)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":52917285159197,"sku":"IOP-3680","price":321.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron-PST-Micro-Tracker-1_f5f4326f-d936-4c72-8c9a-80ee2523ca0b.jpg?v=1789141906"},{"product_id":"ioptron-3340-pst","title":"iOptron Polar Scope Mounting Bracket for PST Micro Tracker","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eEnables Precise Polar Alignment\u003c\/li\u003e\n\u003cli\u003eDesigned for the iOptron PST Micro Tracker (#3680)\u003c\/li\u003e\n\u003cli\u003eCompatible with AccuAlign (#3330-HST) Polar Scopes\u003c\/li\u003e\n\u003cli\u003eCompatible with iPolar (#3339) Electronic Polar Scopes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eiOptron Polar Scope Mounting Bracket for PST Micro Tracker\u003c\/h2\u003e\n\u003cp\u003eThe iOptron Polar Scope Mounting Bracket (#3340-PST) is the essential adapter for adding high-precision polar alignment capability to your \u003ca href=\"\/en-us\/products\/ioptron-3680\"\u003ePST Micro Tracker\u003c\/a\u003e (#3680). This bracket provides a secure, dedicated mounting point for either the iOptron AccuAlign optical polar scope (#3330-HST) or the iPolar electronic polar scope (#3339), enabling longer, unguided exposures and sharper stars.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eAdd Precise Polar Alignment to Your #3680 PST Micro Tracker\u003c\/h3\u003e\n\u003cp\u003eWhile the PST Micro Tracker is an excellent portable imaging platform, achieving the precise polar alignment needed for longer focal lengths or multi-minute exposures requires an external polar scope. This #3340-PST bracket is the purpose-built solution, bridging the gap between the tracker body and iOptron's polar alignment tools. By adding this bracket and a compatible polar scope, you elevate the tracker from a wide-field snapshot device to a serious astrophotography instrument capable of tracking with high accuracy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the purpose of the iOptron #3340-PST Mounting Bracket?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis bracket is designed to attach an optional polar scope to the iOptron PST Micro Tracker (#3680). The tracker itself does not have a built-in mount for a polar scope, so this bracket is the necessary hardware to add one for precise polar alignment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhich polar scopes are compatible with the #3340-PST bracket?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe bracket is engineered to hold two specific iOptron products:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eiOptron AccuAlign dark field illuminated polar scope (#3330-HST)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eiOptron iPolar electronic polar scope (#3339)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs this bracket included with the iOptron PST Micro Tracker (#3680)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. The #3340-PST Polar Scope Mounting Bracket is an optional accessory and must be purchased separately. It is considered an upgrade for users who want to achieve higher tracking accuracy than what is possible with a simple compass or smartphone app alignment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDo I need this bracket for basic wide-angle nightscapes with my PST Micro Tracker?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor very wide lenses (e.g., 14mm to 35mm) and short exposures (under 30-60 seconds), you can often get acceptable results without a polar scope by doing a rough alignment. However, to eliminate star trails completely and enable longer exposures even with wide lenses, this bracket and a polar scope are highly recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does using the #3340-PST bracket and an iPolar help my images of the Orion Nebula (M42)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eTo capture faint details in the Orion Nebula (M42) with a \u003ca href=\"\/en-us\/collections\/camera-lenses-and-adapters\"\u003etelephoto lens\u003c\/a\u003e (e.g., 200mm or longer) on your PST Micro Tracker, you need very accurate tracking. The #3340-PST bracket allows you to mount an iPolar, which can achieve an alignment accuracy of a few arc-minutes. This precision prevents stars from trailing during the multi-minute exposures required to reveal the nebula's faint outer structures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e3340-PST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Mount\u003c\/td\u003e\n\u003ctd\u003eiOptron PST Micro Tracker (#3680)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Polar Scopes\u003c\/td\u003e\n\u003ctd\u003eiOptron AccuAlign (#3330-HST) or iPolar (#3339)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003ePolar Scope Mounting Bracket for PST Micro Tracker\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron 2-Year Limited Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":52917286961437,"sku":"IOP-3340-PST","price":49.0,"currency_code":"CAD","in_stock":true}]}],"url":"https:\/\/davidastro.com\/en-us\/collections\/ioptron-star-trackers.oembed","provider":"David Astro","version":"1.0","type":"link"}