{"title":"iOptron HAZ Alt-Azimuth Strain Wave Mounts","description":"\u003cp\u003eiOptron HAZ mounts are alt-azimuth GoTo mounts driven by strain wave gears, built for quick setup without polar alignment. They suit visual observing, outreach and lunar or planetary imaging with large payloads for their weight.\u003c\/p\u003e\u003cp\u003eThe range includes the HAZ31, HAZ46 and HAZ71, and the HAZ130 with dual strain wave gears for heavy instruments. A counterweight shaft and adapter for the HAZ46 extends its capacity.\u003c\/p\u003e","products":[{"product_id":"haz31-strain-wave-alt-az","title":"iOptron HAZ31 Strain Wave Alt-Az","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e31 lb (14 kg) instrument payload capacity\u003c\/li\u003e\n\u003cli\u003e8.2 lb (3.7 kg) mount head weight\u003c\/li\u003e\n\u003cli\u003eDual-axis strain wave gear system with 480:1 reduction ratio\u003c\/li\u003e\n\u003cli\u003eGo2Nova controller with ~212,000 object database\u003c\/li\u003e\n\u003cli\u003eBuilt-in GPS and Wi-Fi for streamlined operation\u003c\/li\u003e\n\u003cli\u003eDual Vixen \u0026amp; Losmandy dovetail saddle\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 HAZ31 Strain Wave Alt-Az Mount\u003c\/h2\u003e\n\u003cp\u003eThe iOptron HAZ31 Strain Wave Alt-Az Mount redefines grab-and-go astronomy by delivering a 31 lb payload capacity from a mount head that weighs only 8.2 lbs. This remarkable 3.78 payload-to-weight ratio is achieved through its dual-axis strain wave gear system, which features a 480:1 reduction ratio for precise, backlash-free tracking. With built-in GPS, Wi-Fi, and a Go2Nova controller holding a database of ~212,000 objects, the HAZ31 eliminates the complexity and weight of traditional setups, getting you observing in minutes.\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 Drivetrain: 480:1 Gearing with Zero Backlash\u003c\/h3\u003e\n\u003cp\u003eAt the core of the HAZ31 are strain wave gears on both axes, a technology originally developed for robotics that is perfectly suited for astronomy. This design provides exceptional torque and a high 480:1 reduction ratio from a compact, lightweight mechanism. For you, the observer, this means there is no backlash to manage and no need for periodic gear meshing adjustments, resulting in immediate response to GoTo commands and smooth, reliable tracking.\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 3.78 Payload-to-Weight Ratio: Carry 31 lbs on an 8.2 lb Mount Head\u003c\/h3\u003e\n\u003cp\u003eThe single most compelling feature of the HAZ31 is its incredible portability. The mount head weighs a mere 8.2 lbs yet securely carries telescope packages up to 31 lbs, achieving an unmatched payload-to-weight ratio of 3.78. This completely eliminates the need for counterweights and heavy, cumbersome mount designs. You can now take a substantial refractor or Schmidt-Cassegrain to a dark sky site without dedicating your entire vehicle to astronomy gear.\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\u003eIntegrated GoTo: Built-in GPS, WiFi, and a 212,000 Object Database\u003c\/h3\u003e\n\u003cp\u003eThe HAZ31 is engineered for rapid setup and modern control. Built-in GPS automatically detects your location and time, simplifying the initial alignment process. Onboard Wi-Fi allows for wireless control, reducing cable clutter at the telescope. The included Go2Nova 8409 hand controller gives you access to a ~212,000 object database and enables slewing at up to 8º per second to quickly move between targets.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Metal Construction:\u003c\/strong\u003e The CNC-machined body ensures rigidity and durability for years of field use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Saddle:\u003c\/strong\u003e The Vixen and Losmandy compatible saddle accommodates a wide range of optical tubes without needing different adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectronic Brake:\u003c\/strong\u003e An electronic friction brake securely locks the axes when powered off, preventing your telescope from moving unexpectedly.\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\u003eHAZ31 vs. Traditional GEMs: The Counterweight-Free Advantage\u003c\/h3\u003e\n\u003cp\u003eFor visual astronomy, the HAZ31 presents a clear advantage over German Equatorial Mounts (GEMs) in the same payload class. A traditional GEM capable of carrying 31 lbs would require a heavy mount head plus 15-20 lbs of counterweights, easily totaling over 40-50 lbs of equipment to set up. The 8.2 lb HAZ31 carries the same telescope with zero counterweights, making it faster to assemble, easier to transport, and far less physically demanding for a night of observing.\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 main advantage of the iOptron HAZ31's strain wave design?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary advantage is its extremely high payload-to-weight ratio of 3.78. The strain wave gear system allows the compact, 8.2 lb mount to carry a 31 lb payload without needing any counterweights. This makes it incredibly portable and quick to set up compared to conventional mounts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan the iOptron HAZ31 handle an 8\" SCT for visual observing?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. A typical 8\" Schmidt-Cassegrain OTA weighs between 12-15 lbs, which is well under the HAZ31's 31 lb payload capacity. This combination creates a powerful and highly portable setup for visually observing planets like Jupiter and Saturn, or deep-sky targets like the Hercules Cluster (M13).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the iOptron HAZ31's portability compare to a GEM with a 31 lb payload?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe difference is dramatic. A German Equatorial Mount (GEM) supporting 31 lbs would typically have a head weight of 15-20 lbs and require an additional 15-20 lbs of counterweights. The HAZ31 provides the same capacity in a single 8.2 lb unit, cutting the total transport weight by more than 75%.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the iOptron HAZ31 need counterweights?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. The high-torque strain wave gear system completely eliminates the need for counterweights or precise balancing. You can simply mount your telescope and begin observing, saving significant time and effort during setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do I need to power the iOptron HAZ31 mount in the field?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe mount requires a DC 12V power source capable of supplying at least 5A, connected via a standard 5.5\/2.1mm plug. A portable astronomy power tank or a deep-cycle battery is the ideal solution for field use. An AC adapter is included for indoor or backyard use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I do long-exposure astrophotography with the alt-azimuth iOptron HAZ31?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAs an alt-azimuth mount, the HAZ31 is primarily designed for visual astronomy and short-exposure imaging of the Moon and planets. Long-exposure deep-sky astrophotography requires an equatorial mount to prevent field rotation. While the HAZ31 tracks objects across the sky, it does not correct for this rotation, which would cause stars to trail in exposures longer than a few seconds.\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\u003eStrain Wave Altazimuth Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive System\u003c\/td\u003e\n\u003ctd\u003eStrain Wave Gear (RA \u0026amp; DEC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReduction Ratio\u003c\/td\u003e\n\u003ctd\u003e480:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload\u003c\/td\u003e\n\u003ctd\u003e31 lbs (14 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Weight\u003c\/td\u003e\n\u003ctd\u003e8.2 lbs (3.7 kg) with dovetail saddle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload to Mount Weight Ratio\u003c\/td\u003e\n\u003ctd\u003e3.78\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\u003eStructure\u003c\/td\u003e\n\u003ctd\u003eAll metal, CNC machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail Saddle\u003c\/td\u003e\n\u003ctd\u003eVixen \u0026amp; Losmandy Dual Saddle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl System\u003c\/td\u003e\n\u003ctd\u003eGoToNova \/ Commander\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHand Controller\u003c\/td\u003e\n\u003ctd\u003eGo2Nova® 8409\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObject Database\u003c\/td\u003e\n\u003ctd\u003e~212,000 objects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Slew Speed\u003c\/td\u003e\n\u003ctd\u003e8º\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPS\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Port\u003c\/td\u003e\n\u003ctd\u003eUSB (via Hand Controller)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003eDC 12V, 5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.6A (Tracking), 1A (GoTo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Off Brake\u003c\/td\u003e\n\u003ctd\u003eElectronic friction brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel Indicator\u003c\/td\u003e\n\u003ctd\u003eBubble level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Upgradeable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod\u003c\/td\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20ºC ~ 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\"\u003eHAZ31 Strain Wave Alt-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\"\u003eGo2Nova 8409 Hand Controller\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\"\u003eAC Power Adapter (100V-240V)\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:\/\/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 2-Year Limited Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":44996356342045,"sku":"HZ312","price":2937.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/HAZ31a.jpg?v=1684772571"},{"product_id":"haz46-alt-az-strain-wave-mount","title":"iOptron HAZ46 Alt-Az Strain Wave Mount","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eSupports a 44 lbs (20 kg) payload without counterweights\u003c\/li\u003e\n\u003cli\u003eLightweight mount head weighs only 12.3 lbs (5.6 kg)\u003c\/li\u003e\n\u003cli\u003eStrain wave gear system with 640:1 reduction ratio\u003c\/li\u003e\n\u003cli\u003eInternal 11.1V, 4.4AH rechargeable Li-ion battery\u003c\/li\u003e\n\u003cli\u003eGo2Nova® 8409 controller with ~212,000 object database\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 HAZ46 Alt-Az Strain Wave Mount\u003c\/h2\u003e\n\u003cp\u003eThe iOptron HAZ46 Alt-Az Strain Wave Mount leverages a high-resolution strain wave gear system to support a 44 lb payload on a mount head that weighs only 12.3 lbs. This delivers an exceptional payload-to-weight ratio of 3.57, eliminating the need for counterweights entirely. The internal 11.1V, 4.4AH rechargeable battery and built-in GPS create a completely self-contained grab-and-go system for serious visual astronomy, while the Go2Nova 8409 controller puts a database of ~212,000 objects at your fingertips.\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 Gearing: A 44 lb Payload on a 12.3 lb Mount\u003c\/h3\u003e\n\u003cp\u003eAt the core of the HAZ46 are dual strain wave gears on both axes, providing the torque and precision needed to handle heavy optical tubes without counterweights. With a 640:1 reduction ratio, the stepper motors execute quiet, precise movements, slewing at up to 6º\/sec between targets and tracking smoothly with a power consumption of just 0.7A. This technology makes setting up a large refractor or SCT a single-trip affair from your car to the observing site.\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 Design: 4.4AH Internal Battery, GPS, and Wi-Fi\u003c\/h3\u003e\n\u003cp\u003eThe HAZ46 is engineered for rapid deployment and cable-free operation. A built-in 11.1V, 4.4AH rechargeable Li-ion battery powers the mount for an entire observing session, while integrated GPS automatically supplies the time, date, and location to the hand controller for faster alignment. Built-in Wi-Fi enables direct connection to planetarium software on your smartphone or tablet, offering a modern, streamlined control interface.\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\u003eGo2Nova Controller: Navigating ~212,000 Objects\u003c\/h3\u003e\n\u003cp\u003eThe included Go2Nova 8409 hand controller is your command center for exploring the night sky. Its extensive database of ~212,000 objects includes planets, stars, nebulae, galaxies, and clusters, ensuring you always have a new target to explore. The intuitive menu system makes alignment and object selection straightforward, even for users new to GoTo systems.\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\u003eMechanical Integrity: Dual Saddle and -20°C Operation\u003c\/h3\u003e\n\u003cp\u003eConstructed from CNC-machined, all-metal components, the HAZ46 is built for durability and can operate in temperatures as low as -20ºC. An electronic friction brake engages when power is off, preventing your telescope from moving unexpectedly while changing eyepieces or accessories. The mount includes a dual Vixen\/Losmandy saddle for broad compatibility, though for longer refractors or OTAs approaching the 44 lb payload limit, an aftermarket saddle can provide enhanced stability.\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\u003eHAZ46 vs. AZMP: Choosing Your Alt-Az Mount\u003c\/h3\u003e\n\u003cp\u003eThe HAZ46 is often compared to iOptron's AZ Mount Pro. The choice depends on your primary use case.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eiOptron AZ Mount Pro Advantage:\u003c\/strong\u003e The AZMP is renowned for its exceptional GoTo pointing accuracy, often making it a preferred choice for users who prioritize dead-center target acquisition above all else.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eiOptron HAZ46 Advantage:\u003c\/strong\u003e The HAZ46's strain wave gearing gives it a decisive edge in portability and capacity, supporting a 44 lb payload versus the AZMP's 33 lbs, all on a lighter mount head. Its internal battery, quiet slewing, and lack of counterweights make it the superior \"grab-and-go\" solution for heavy instruments.\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 main advantage of the iOptron HAZ46's strain wave gear system?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary advantage is a very high payload-to-weight ratio. The \u003cstrong\u003estrain wave gears\u003c\/strong\u003e generate enough torque to handle a \u003cstrong\u003e44 lb payload\u003c\/strong\u003e without needing any counterweights, all on a mount head that weighs only \u003cstrong\u003e12.3 lbs\u003c\/strong\u003e. This makes it exceptionally portable and easy to set up compared to traditional mounts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan the iOptron HAZ46 handle a Celestron C11 for visual observing?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, comfortably. A standard Celestron C11 optical tube weighs around 27.5 lbs, which is well within the \u003cstrong\u003e44 lb (20 kg) payload capacity\u003c\/strong\u003e of the HAZ46. The mount's electronic friction brake also ensures the telescope remains stationary when you swap out heavy 2-inch eyepieces or other accessories.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow long will the HAZ46's internal battery last during a typical session?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhile an exact duration depends on usage, we can estimate based on the power consumption. The mount uses \u003cstrong\u003e0.7A while tracking\u003c\/strong\u003e and \u003cstrong\u003e1.2A during GoTo slewing\u003c\/strong\u003e. The \u003cstrong\u003e4.4AH battery\u003c\/strong\u003e should provide several hours of continuous operation, with longer life for sessions focused on observing single objects (mostly tracking) and slightly less for sessions involving frequent slewing across the sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDo I need to purchase counterweights for the iOptron HAZ46?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. The strain wave gear drive provides sufficient torque to handle the full \u003cstrong\u003e44 lb payload\u003c\/strong\u003e without the need for any counterweights or shafts. This significantly reduces the total weight and complexity of your setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do I need to control the iOptron HAZ46 wirelessly?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNothing extra is required. The HAZ46 has \u003cstrong\u003ebuilt-in Wi-Fi\u003c\/strong\u003e, allowing it to connect directly to a smartphone, tablet, or computer running compatible planetarium software. This lets you control the mount without being tethered to the hand controller.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the HAZ46 perform for outreach events with a 120mm refractor?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe HAZ46 is an excellent choice for outreach. Its low weight (\u003cstrong\u003e12.3 lbs\u003c\/strong\u003e) and internal battery make for a fast, hassle-free setup. The stepper motors are very quiet when slewing, which is less distracting for crowds. Most importantly, the \u003cstrong\u003eelectronic friction brake\u003c\/strong\u003e provides an added layer of safety, ensuring the telescope won't swing freely if accidentally bumped or when power is off.\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\u003eStrain Wave Altazimuth Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRA Gear System\u003c\/td\u003e\n\u003ctd\u003eStrain Wave Gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDEC Gear System\u003c\/td\u003e\n\u003ctd\u003eStrain Wave Gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReduction Ratio\u003c\/td\u003e\n\u003ctd\u003e640:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload\u003c\/td\u003e\n\u003ctd\u003e44 lbs (20 kg), no counterweight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Weight\u003c\/td\u003e\n\u003ctd\u003e12.3 lbs (5.6 kg) with dovetail saddle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload to Mount Weight Ratio\u003c\/td\u003e\n\u003ctd\u003e3.57\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\u003eSlew Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 6º\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl System\u003c\/td\u003e\n\u003ctd\u003eGoToNova \/ Commander\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHand Controller\u003c\/td\u003e\n\u003ctd\u003eGo2Nova® 8409 with ~212,000 objects database\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTracking\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.7A (Tracking), 1.2A (GOTO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003eBuilt-in rechargeable Li-ion (11.1V, 4.4AH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Charger\u003c\/td\u003e\n\u003ctd\u003e100-240V AC input \/ 12.6V DC 2A output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Off Brake\u003c\/td\u003e\n\u003ctd\u003eElectronic friction brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPS\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Port\u003c\/td\u003e\n\u003ctd\u003eWi-Fi and USB (via Hand Controller)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Upgrade\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail Saddle\u003c\/td\u003e\n\u003ctd\u003eVixen \u0026amp; Losmandy Dual Saddle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructure Material\u003c\/td\u003e\n\u003ctd\u003eAll metal, CNC machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Finish\u003c\/td\u003e\n\u003ctd\u003eAnodized black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel Indicator\u003c\/td\u003e\n\u003ctd\u003eLevel bubble\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20ºC ~ 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\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_HAE_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:\/\/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 2-Year Limited Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":44996537090333,"sku":"IOP-HZ462","price":3989.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/HAZ46a.jpg?v=1684774019"},{"product_id":"ioptron-hz712","title":"iOptron HAZ71 Alt-Azimuth Strain Wave GoTo Mount","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e68 lbs (31 kg) payload capacity\u003c\/li\u003e\n\u003cli\u003e18.3 lbs (8.3 kg) mount head weight\u003c\/li\u003e\n\u003cli\u003e3.73 payload-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eStrain Wave Gear system with 800:1 reduction\u003c\/li\u003e\n\u003cli\u003eBuilt-in Wi-Fi, GPS, and 11.1V rechargeable battery\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 HAZ71 Alt-Azimuth Strain Wave GoTo Mount\u003c\/h2\u003e\n      \u003cp\u003eThe iOptron HAZ71 AZ SWG mount redefines portable, high-capacity observing by leveraging a Strain Wave Gear system to support a 68 lb payload on a mount head that weighs only 18.3 lbs. This remarkable 3.73 payload-to-weight ratio is achieved through an 800:1 reduction gear system that delivers backlash-free motion without the need for counterweights. With a built-in 11.1V battery, GPS, and Wi-Fi, the HAZ71 offers a complete, self-contained platform for serious visual astronomy and outreach.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eStrain Wave Gear Drive: An 800:1 Reduction Ratio with Zero Backlash\u003c\/h3\u003e\n      \u003cp\u003eAt the core of the HAZ71 is its advanced strain wave gear (SWG) system on both axes. This technology, born from robotics, uses a flexible, tooth-engaged gear to achieve an enormous 800:1 reduction ratio, providing exceptional torque to handle heavy and off-center loads. For the astronomer, this means instant, backlash-free response when slewing and tracking, eliminating the frustrating gear slop common in traditional worm-drive systems.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eA 3.73 Payload-to-Weight Ratio: Carry 68 lbs on an 18.3 lb Head\u003c\/h3\u003e\n      \u003cp\u003eThe HAZ71's most significant advantage is its incredible power density. It can carry a 68 lb telescope rig, yet the all-metal, CNC-machined head weighs a mere 18.3 lbs. This 3.73 payload-to-weight ratio is class-leading and fundamentally changes how you approach a night of observing. Large SCTs or refractors that would typically demand a heavy, cumbersome equatorial mount can now be deployed on a lightweight, grab-and-go system.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eGo2Nova Controller: ~212,000 Objects with Built-in Wi-Fi \u0026amp; GPS\u003c\/h3\u003e\n      \u003cp\u003eLocating celestial targets is handled by the proven Go2Nova® 8409 hand controller, containing a database of approximately 212,000 objects. For modern wireless control, the HAZ71 features built-in Wi-Fi, allowing you to command the mount from your smartphone or tablet. Setup is further simplified by an integrated GPS, which automatically acquires your location, date, and time, ensuring accurate pointing right from the start of your session.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n    \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eField-Ready Power: Built-in 11.1V Battery and Electronic Brake\u003c\/h3\u003e\n      \u003cp\u003eDesigned for portability, the HAZ71 includes a built-in 11.1V, 4.4AH rechargeable Li-ion battery, eliminating the need for external power packs and trailing cables. This internal power source is sufficient for several hours of typical use. A key safety feature is the electronic friction brake, which automatically engages when the power is turned off, preventing your telescope from swinging freely and ensuring your equipment remains secure.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eHAZ71 vs. Traditional GEMs: The 68 lb No-Counterweight Advantage\u003c\/h3\u003e\n      \u003cp\u003eFor a traditional German Equatorial Mount (GEM) to handle a 68 lb payload, it would require an equally heavy counterweight, bringing the total system weight to well over 100 lbs. The HAZ71 needs no counterweights, cutting setup time and physical strain dramatically. While its alt-azimuth design is primarily for visual use and EAA, it offers a level of convenience and portability for large instruments that no equatorial mount in its weight class can match.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the iOptron HAZ71's strain wave gear system?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe primary advantage of the \u003cstrong\u003eStrain Wave Gear\u003c\/strong\u003e is its ability to deliver extremely high torque and precision with \u003cstrong\u003ezero backlash\u003c\/strong\u003e in a very compact and lightweight package. This allows the 18.3 lb HAZ71 head to carry a 68 lb payload without needing any counterweights, making it exceptionally portable for its capacity.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the iOptron HAZ71 for long-exposure astrophotography?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eAs an \u003cstrong\u003ealt-azimuth mount\u003c\/strong\u003e, the HAZ71 is subject to field rotation, which makes it unsuitable for unguided, long-exposure deep-sky imaging. It is designed primarily for visual astronomy, public outreach, and Electronically-Assisted Astronomy (EAA) where many short exposures are stacked to create an image.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow long does the HAZ71's built-in 4.4AH battery last?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe 11.1V, 4.4AH Li-ion battery's duration depends on usage. With continuous tracking, it will last for many hours. Frequent slewing at the maximum 6°\/sec speed will consume more power. For a typical visual observing session with moderate GoTo use, you can expect a full evening of operation on a single charge.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of telescope can I mount on the HAZ71? Will it handle a Celestron C11 for visual use?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes, absolutely. With its \u003cstrong\u003e68 lb payload capacity\u003c\/strong\u003e, the HAZ71 is an excellent match for large Schmidt-Cassegrains like a Celestron C11 or even a C14 for visual observing. It can also easily handle large refractors or Newtonian reflectors, provided they fit within the weight limit. The dual Vixen\/Losmandy saddle accommodates most telescope mounting plates.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the HAZ71's GPS and Wi-Fi improve my session when viewing Jupiter and Saturn?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe built-in \u003cstrong\u003eGPS\u003c\/strong\u003e automatically sets your precise location and time, which is critical for the GoTo system to accurately find objects like Jupiter and Saturn. The built-in \u003cstrong\u003eWi-Fi\u003c\/strong\u003e allows you to control the mount with a planetarium app on your phone or tablet, making it easy to look up information about the planets and slew to them with a simple tap on the screen.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the iOptron HAZ71 mount require counterweights?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eNo. Thanks to the high-torque strain wave gear drive, the HAZ71 \u003cstrong\u003edoes not require any counterweights\u003c\/strong\u003e, even when loaded to its full 68 lb capacity. This is a major factor in its portability and rapid setup time compared to traditional equatorial mounts.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003ctable class=\"DAV-specifications\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eStrain Wave Altazimuth Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDrive System\u003c\/td\u003e\n\u003ctd\u003eStrain Wave Gear (RA \u0026amp; DEC)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eReduction Ratio\u003c\/td\u003e\n\u003ctd\u003e800:1\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePayload Capacity\u003c\/td\u003e\n\u003ctd\u003e68 lbs (31 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMount Weight\u003c\/td\u003e\n\u003ctd\u003e18.3 lbs (8.3 kg) with dovetail saddle\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePayload to Mount Weight Ratio\u003c\/td\u003e\n\u003ctd\u003e3.73\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\u003eStructure Material\u003c\/td\u003e\n\u003ctd\u003eAll metal, CNC machined\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDovetail Saddle\u003c\/td\u003e\n\u003ctd\u003eVixen \u0026amp; Losmandy dual saddle\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eControl System\u003c\/td\u003e\n\u003ctd\u003eGoToNova® Commander\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHand Controller\u003c\/td\u003e\n\u003ctd\u003eGo2Nova® 8409 with ~212,000 object database\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMaximum Slew Speed\u003c\/td\u003e\n\u003ctd\u003e6°\/sec (Azimuth), 3.6°\/sec (Altitude)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.7A (Tracking), 1.7A (GoTo)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003ePower Source\u003c\/td\u003e\n\u003ctd\u003eBuilt-in rechargeable Li-ion battery (11.1V, 4.4AH)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBattery Charger\u003c\/td\u003e\n\u003ctd\u003e100-240V AC input \/ 12.6V DC 2A output\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSafety Brake\u003c\/td\u003e\n\u003ctd\u003ePower-off electronic friction brake\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGPS\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003eWi-Fi and USB (via Hand Controller)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMounting Base\u003c\/td\u003e\n\u003ctd\u003e3\/8\"-16 threaded hole\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eLevel Indicator\u003c\/td\u003e\n\u003ctd\u003eLevel bubble\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20ºC ~ 40ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eExterior Finish\u003c\/td\u003e\n\u003ctd\u003eAnodized black\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTripod\/Pier\u003c\/td\u003e\n\u003ctd\u003eOptional\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFirmware Upgradeable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGross Weight (Shipping)\u003c\/td\u003e\n\u003ctd\u003e29 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e17 x 15 x 9 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cul class=\"DAV-grid\"\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron 2-Year Limited Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":52917273297181,"sku":"IOP-HZ712","price":5809.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron-HAZ71-AZ-SWG-1_a7164378-516f-4cb8-bba8-6f0a6fb80721.jpg?v=1789141659"},{"product_id":"ioptron-hz130","title":"iOptron HAZ130 Dual SWG Altazimuth Mount","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e132 lbs (60 kg) payload capacity\u003c\/li\u003e\n\u003cli\u003eDual Strain Wave Gear (SWG) system for zero backlash\u003c\/li\u003e\n\u003cli\u003e70 lbs (32 kg) mount head weight\u003c\/li\u003e\n\u003cli\u003eGo2Nova® 8411 controller with built-in GPS\u003c\/li\u003e\n\u003cli\u003eMaximum slew speed of 6º\/sec\u003c\/li\u003e\n\u003cli\u003eFull 0~180º altitude range for zenith tracking\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\u003eHAZ130 Dual SWG Altazimuth Mount\u003c\/h2\u003e\n\u003cp\u003eThe iOptron HAZ130 Dual SWG Altazimuth Mount leverages a dual strain wave gear system to carry an impressive 132 lbs (60 kg) of payload without the need for counterweights. With a mount head weight of just 70 lbs (32 kg), it delivers high-torque, zero-backlash tracking and rapid 6°\/sec slewing for heavy, dual-telescope setups or single large OTAs. The integrated Go2Nova 8411 controller and built-in GPS provide automated pointing across a full 0-180° altitude range, making it a powerful solution for outreach, satellite tracking, and visual observation.\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\u003eDual Strain Wave Gear: 132 lb Capacity with Zero Backlash\u003c\/h3\u003e\n\u003cp\u003eAt the core of the HAZ130 are two independent strain wave gear systems for the altitude and azimuth axes. This technology, born from robotics, provides exceptional torque from a compact, lightweight mechanism and completely eliminates the backlash inherent in traditional worm-gear systems. The result is immediate directional response and precise tracking for a total instrument payload of up to 132 lbs, all without the cumbersome setup of counterweights and shafts.\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\u003eGo2Nova 8411 Controller with Built-in GPS\u003c\/h3\u003e\n\u003cp\u003eSetup and object location are streamlined by the Go2Nova 8411 hand controller and its integrated Commander control system. The built-in GPS automatically acquires the precise time, date, and location, simplifying the initial alignment process. The controller's OLED display is easy to read in all lighting conditions, providing intuitive access to the mount's tracking and GoTo functions for any target in the 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\u003e70 lb CNC Machined Body with Electronic Braking\u003c\/h3\u003e\n\u003cp\u003eThe HAZ130 is built for stability and field reliability from a CNC-machined, all-metal structure with an anodized black finish. An electronic friction brake automatically engages when power is cut, protecting your payload from accidental movement. Engineered to function in temperatures from -20ºC to 40ºC, this 70 lb mount provides a robust and dependable platform for your most demanding observing sessions.\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\u003e6°\/sec Slewing and Full 180° Altitude Range\u003c\/h3\u003e\n\u003cp\u003eThis mount combines heavy-lifting capability with agility. The stepper motor drive slews at up to 6 degrees per second, moving rapidly between celestial targets. The alt-azimuth design allows for a full 0° to 180° range of motion in altitude, enabling you to track objects directly through the zenith without the meridian flips required by equatorial mounts. This makes the HAZ130 ideal for uninterrupted viewing of objects passing overhead.\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\u003eHAZ130 vs. Worm-Gear Mounts: A New Class of Heavy-Duty Tracking\u003c\/h3\u003e\n\u003cp\u003eWhile traditional worm-and-ring gear systems are proven designs, the HAZ130's strain wave gear technology offers distinct operational advantages for heavy alt-azimuth applications.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklash:\u003c\/strong\u003e Worm gear systems inherently have backlash, which can cause a slight delay or \"bump\" when changing direction. The HAZ130 has zero backlash, providing instant and precise motor response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque and Balance:\u003c\/strong\u003e Strain wave gears produce incredibly high torque relative to their size, eliminating the need for counterweights to balance a 132 lb payload. This dramatically reduces the total system weight you have to transport and set up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplicity:\u003c\/strong\u003e Without the need for balancing, clutch adjustments, or periodic error correction common to worm systems, the SWG design is mechanically simpler and requires less user adjustment in the field.\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 main advantage of the HAZ130's dual strain wave gear system?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary advantage is its ability to deliver extremely high torque with \u003cstrong\u003ezero backlash\u003c\/strong\u003e. This allows the HAZ130 to carry a massive \u003cstrong\u003e132 lb payload\u003c\/strong\u003e without needing any counterweights, which significantly simplifies setup, reduces overall weight, and provides instant pointing accuracy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan the HAZ130 mount be used for astrophotography?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe HAZ130 is an alt-azimuth mount, which means it tracks objects by moving up-down and left-right. This causes field rotation, making it unsuitable for long-exposure deep-sky astrophotography without a field de-rotator. However, its precise tracking makes it excellent for planetary, lunar, and solar imaging (with a proper filter), as well as electronically assisted astronomy (EAA).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the iOptron HAZ130 require counterweights?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. Due to the high-torque nature of the strain wave gear drive system, the HAZ130 does not require counterweights to balance its payload, up to the maximum capacity of 132 lbs. This is a major benefit over traditional equatorial or alt-azimuth mounts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the built-in GPS on the HAZ130 simplify setup?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe built-in GPS automatically detects your precise latitude, longitude, and the current date\/time when you power on the mount. This eliminates the need to manually enter this information into the hand controller, making the initial star alignment process much faster and more accurate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow would the HAZ130 handle a large Cassegrain like a 14\" SCT for public outreach events?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe HAZ130 is an ideal platform for this scenario. Its 132 lb payload capacity easily handles a large SCT and any associated accessories. The fast 6°\/sec slew speed allows you to move quickly between popular objects like Jupiter and the Hercules Cluster (M13), while the simple alt-azimuth operation is intuitive for guests to look through without bumping into a counterweight shaft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the HAZ130 for satellite tracking or observing objects passing zenith, like the ISS?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The HAZ130's full 0-180° altitude motion and fast slewing make it exceptionally well-suited for tracking fast-moving satellites. Unlike German equatorial mounts that must perform a meridian flip, the HAZ130 can track an object like the International Space Station (ISS) smoothly and continuously as it passes directly overhead.\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\u003eStrain Wave Altazimuth Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear System\u003c\/td\u003e\n\u003ctd\u003eDual Strain Wave Gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePayload\u003c\/td\u003e\n\u003ctd\u003e132 lbs (60 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Weight\u003c\/td\u003e\n\u003ctd\u003e70 lbs (32 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStructure Material\u003c\/td\u003e\n\u003ctd\u003eAll metal, CNC machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDovetail Saddle\u003c\/td\u003e\n\u003ctd\u003eLosmandy\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\u003eMaximum Slew Speed\u003c\/td\u003e\n\u003ctd\u003e6º\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAltitude Range\u003c\/td\u003e\n\u003ctd\u003e0~180º\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAzimuth Range\u003c\/td\u003e\n\u003ctd\u003e0~360º\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl System\u003c\/td\u003e\n\u003ctd\u003eGOTONOVA\/Commander\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHandset\u003c\/td\u003e\n\u003ctd\u003eGo2Nova® 8411 with OLED display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPS\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eDC12V-5A (5.5\/2.1mm DC plug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.6A (Tracking), 1.2A (GOTO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Off Brake\u003c\/td\u003e\n\u003ctd\u003eElectronic friction brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Port\u003c\/td\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel Indicator\u003c\/td\u003e\n\u003ctd\u003eHigh Precision Level bubble (DIV2\/1000)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Base\u003c\/td\u003e\n\u003ctd\u003e450mm minimum, with 3xM10 threaded holes on a 410mm diameter circle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20ºC ~ 40ºC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Upgrade\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Finish\u003c\/td\u003e\n\u003ctd\u003eAnodized black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlew Protection\u003c\/td\u003e\n\u003ctd\u003eAltitude 0º position limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Adapter\u003c\/td\u003e\n\u003ctd\u003e100V ~ 240V (included, indoor use 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\"\u003e100V ~ 240V AC Adapter\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\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron 2-Year Limited Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":52917273493789,"sku":"IOP-HZ130","price":14783.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron-HAZ130-Dual-SWG-Altazimuth-Mount-1_5cac12ac-99ef-4e2c-8313-b732e49ad38d.jpg?v=1789141667"},{"product_id":"ioptron-8459","title":"iOptron HAZ46 Counterweight Shaft \u0026 Adapter","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eEnables counterweight use on the iOptron HAZ46 mount\u003c\/li\u003e\n\u003cli\u003eImproves balance for heavy or long optical tubes\u003c\/li\u003e\n\u003cli\u003eReduces strain on the strain wave drive system\u003c\/li\u003e\n\u003cli\u003eIncreases tracking stability for astrophotography\u003c\/li\u003e\n\u003cli\u003eOfficial iOptron accessory for guaranteed fit\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\u003eHAZ46 Counterweight Shaft \u0026amp; Adapter\u003c\/h2\u003e\n\u003cp\u003eUnlock the full potential of your iOptron HAZ46 mount with the HAZ46 Counterweight Shaft \u0026amp; Adapter. This essential accessory allows you to perfectly balance heavier or physically long telescope payloads, reducing strain on the harmonic drive and significantly improving tracking stability for critical imaging applications.\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\u003eBalancing Demanding Payloads on the iOptron HAZ46\u003c\/h3\u003e\n\u003cp\u003eWhile the iOptron HAZ46 mount is engineered for counterweight-free operation with many setups, large instruments like long-focal-length refractors or SCTs with heavy camera trains can exceed the mount's inherent balancing capacity. Adding a counterweight provides the necessary counterbalance to prevent undue stress on the drive gears, ensuring smoother, more precise tracking across the 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\u003eFactory-Spec Design for Secure Integration\u003c\/h3\u003e\n\u003cp\u003eAs a genuine iOptron accessory, the HAZ46 Counterweight Shaft \u0026amp; Adapter is designed to integrate seamlessly with your mount. The components provide a rigid, secure connection, eliminating any flexure or wobble that could compromise your imaging data. This ensures your entire setup remains stable and performs as a single, cohesive unit.\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\"\u003eWhy would I need a counterweight for the HAZ46 mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eStrain wave gear mounts like the \u003cstrong\u003eiOptron HAZ46\u003c\/strong\u003e operate without counterweights for many payloads. However, for optical tubes that are particularly heavy or have a long moment arm (like a large refractor), adding a counterweight improves stability, reduces load on the drive motors, and can lead to more accurate tracking for long-exposure astrophotography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the HAZ46 Counterweight Shaft necessary for imaging with my 8\" SCT?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt depends on your imaging train. An 8\" SCT by itself may not require it, but if you add a heavy cooled camera, filter wheel, and off-axis guider, the total weight and its distribution can create an imbalance. The \u003cstrong\u003eHAZ46 Counterweight Shaft\u003c\/strong\u003e allows you to perfectly balance this heavier configuration for optimal tracking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWill adding the HAZ46 Counterweight Shaft make my setup less portable?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, adding the shaft and one or more counterweights will increase the total weight of your setup. This is a direct trade-off for achieving better balance and stability with larger telescopes. The shaft itself is lightweight and can be easily removed for transport, but the counterweights themselves add significant mass.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat counterweights fit the HAZ46 Counterweight Shaft?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis shaft is designed to be compatible with standard iOptron counterweights. Please refer to your mount's documentation to ensure you select a counterweight with the correct bore diameter for the shaft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI'm imaging with a 120mm f\/7 refractor on my HAZ46. Would this help?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. A 120mm refractor, especially with a dew shield and a full imaging rig, creates a long moment arm. The \u003cstrong\u003eHAZ46 Counterweight Shaft \u0026amp; Adapter\u003c\/strong\u003e is highly recommended in this scenario to provide a stable, balanced platform, which is critical for achieving sharp, round stars during long exposures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the HAZ46 Counterweight Shaft \u0026amp; Adapter include the actual counterweights?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. This product includes only the counterweight shaft and the adapter needed to attach it to the HAZ46 mount. Counterweights must be purchased separately based on the needs of your specific telescope payload.\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\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eiOptron HAZ46 Strain Wave Gear Mount\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\"\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\"\u003eMount Adapter\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\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/ioptron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eiOptron Warranty Policy\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":52917273723165,"sku":"IOP-8459","price":203.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron-HAZ46-Counterweight-Shaft-Adapter-1_fe986cef-b3de-4932-848d-9b9ab352710d.jpg?v=1789141676"}],"url":"https:\/\/davidastro.com\/collections\/ioptron-haz-alt-azimuth-strain-wave-mounts.oembed","provider":"David Astro","version":"1.0","type":"link"}