{"product_id":"ioptron-8410","title":"iOptron Go2Nova® Handset 8410","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eApproximately 212,000 object database\u003c\/li\u003e\n\u003cli\u003eBacklit 8-line, 21-character LCD\u003c\/li\u003e\n\u003cli\u003e9 distinct slew speeds for precise centering\u003c\/li\u003e\n\u003cli\u003eInternal heater for operation down to -10ºC\u003c\/li\u003e\n\u003cli\u003ePowered by a 32-bit ARM CPU\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 Go2Nova® Handset 8410\u003c\/h2\u003e\n\u003cp\u003eThe iOptron Go2Nova® Handset 8410 puts a celestial database of approximately 212,000 objects at your fingertips, displayed on a backlit 8-line, 21-character LCD. A 32-bit ARM CPU drives the 9 distinct slew speeds for precise control, and its internal heater ensures reliable operation in temperatures as low as -10ºC.\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 ~212,000 Object Database on an 8-Line LCD\u003c\/h3\u003e\n\u003cp\u003eThe core of the Go2Nova 8410 is its extensive database, containing approximately 212,000 objects for effortless GoTo slewing. The generous 8-line, 21-character backlit LCD provides more information at a glance than smaller displays, reducing the need to scroll through menus while aligning or selecting targets.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Line, 21-Character Display:\u003c\/strong\u003e Read full star names, coordinates, and instructional text without excessive scrolling, making alignment and target identification faster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e32-bit ARM CPU:\u003c\/strong\u003e Provides the processing power for quick database searches and responsive menu navigation across the ~212,000 object catalog.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklit for Night Use:\u003c\/strong\u003e The adjustable red backlighting preserves your night vision while ensuring the large display remains clearly legible in complete darkness.\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\u003e9-Speed Slewing Control Down to -10°C\u003c\/h3\u003e\n\u003cp\u003eNavigate the sky with precision using the 9 available slew speeds, ranging from a slow 1x sidereal rate for fine centering to a rapid MAX speed for moving between celestial objects. The Go2Nova 8410 is built for real-world observing conditions, featuring an internal heater that keeps the controller fully functional down to -10ºC (14°F).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 Slew Speeds:\u003c\/strong\u003e Includes 1X, 2X, 8X, 16X, 64X, 128X, 256X, 512X, and MAX for precise control at every stage of observation, from initial GoTo to final centering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Heater:\u003c\/strong\u003e Prevents the LCD from slowing down or freezing in cold weather, ensuring reliable operation between -10ºC and 40ºC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Upgradable:\u003c\/strong\u003e The handset's firmware can be updated via the mount connection, ensuring access to the latest features and object catalogs from iOptron.\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\"\u003eWhich iOptron mounts are compatible with the Go2Nova 8410 handset?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Go2Nova 8410 is the standard controller for many modern iOptron GoTo mounts. However, compatibility can vary by mount model and production date. Always check your specific mount's documentation or contact iOptron support to confirm compatibility before purchasing as a replacement or upgrade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do the 9 slew speeds on the Go2Nova 8410 help when centering a target like the Ring Nebula (M57)?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWhen you first slew to the Ring Nebula (M57), you'll use the \u003cstrong\u003eMAX speed\u003c\/strong\u003e. To center the faint nebula precisely in a high-power eyepiece, you'll then switch to the slower speeds like \u003cstrong\u003e8X or 16X\u003c\/strong\u003e for fine adjustments without overshooting the target. The \u003cstrong\u003e1X and 2X speeds\u003c\/strong\u003e are ideal for keeping the object perfectly centered during high-magnification visual observation or imaging.\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 Go2Nova 8410's 8-line display compared to smaller screens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e8-line, 21-character display\u003c\/strong\u003e on the Go2Nova 8410 shows significantly more information at once. This means you can see an object's full name, its coordinates, and other data on a single screen, reducing the need to scroll through menus and making the alignment and object selection process faster.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eI observe in cold winters. Will the Go2Nova 8410 handset work in temperatures below freezing?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The Go2Nova 8410 is specifically designed for cold weather use. It includes an \u003cstrong\u003einternal heater\u003c\/strong\u003e that keeps the electronics and the 8-line LCD display functioning correctly in temperatures down to \u003cstrong\u003e-10ºC (14°F)\u003c\/strong\u003e, preventing the screen from becoming sluggish or unreadable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs there a wireless control option instead of using the wired Go2Nova 8410 handset?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Go2Nova 8410 is a traditional wired hand controller, which ensures a reliable, interference-free connection to your mount. For wireless control, iOptron offers separate Wi-Fi or Bluetooth adapters for many of their mounts, allowing you to control the telescope using software like SkySafari on a smartphone or tablet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWith ~212,000 objects, what kind of targets are in the Go2Nova 8410 database?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Go2Nova 8410's database of approximately 212,000 objects is comprehensive. Beyond the complete Messier (M), NGC, and IC catalogs, it includes extensive lists of stars (including SAO, Hipparcos), planets, comets, and asteroids, providing a lifetime of targets to explore.\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\u003eLCD\u003c\/td\u003e\n\u003ctd\u003eBack lit 8-line, 21-character display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU\u003c\/td\u003e\n\u003ctd\u003e32-bit ARM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Speed\u003c\/td\u003e\n\u003ctd\u003e9 speeds (1X, 2X, 8X, 16X, 64X, 128X, 256X, 512X, MAX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObject Database\u003c\/td\u003e\n\u003ctd\u003eApprox. 212,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Upgrade\u003c\/td\u003e\n\u003ctd\u003eYes (via mount)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd\u003e-10ºC ~ 40ºC (internal heated)\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\"\u003eGo2Nova® Handset 8410\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 Telescope and 1-Year Accessory Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"iOptron","offers":[{"title":"Default Title","offer_id":52917307998493,"sku":"IOP-8410","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/iOptron-Go2Nova-Handset-8410-1_1aba307e-2410-4bf4-9060-642fd443928f.jpg?v=1789142477","url":"https:\/\/davidastro.com\/en-us\/products\/ioptron-8410","provider":"David Astro","version":"1.0","type":"link"}