{"product_id":"zwo-ff131-apo-refractor-with-am7-mount-bundle-free-tc40-pe200-ff131-am7","title":"ZWO FF131 APO Refractor with AM7N Mount Bundle - FREE TC40\/PE200! - FF131+AM7","description":"\u003ch4 style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eThis special bundle from ZWO includes the FF131-APO Refractor, the AM7 Harmonic Mount, and a FREE TC40 Tripod \u0026amp; PE200 Tripod Extension, for a savings worth over $600!  Offer good while supplies last!\u003c\/span\u003e\u003c\/h4\u003e\n\u003ch3 style=\"text-align: center;\"\u003eAbout the ZWO FF131-APO Refractor....\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF131_Hero_Banner.jpg?v=1780690125\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF131_Highlight_Icons.jpg?v=1780690056\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eMain Features\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF131_Text_Highlights.jpg?v=1780690056\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: center;\"\u003e\u003cb\u003eFlexible Connectivity for Multiple Configurations\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/70APO_Scene.jpg?v=1780680274\"\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eFour-Element Optical Design\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/70APO_Four-ElementOpticalDesign.jpg?v=1780680275\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe FF131 APO features a four-element, fully air-spaced apochromatic optical design. All four elements work together to deliver a flat imaging field without the need for an additional field flattener.\u003c\/p\u003e\n\u003cp\u003eOne ED (extra-low dispersion) glass element is incorporated to effectively reduce chromatic aberration, resulting in improved color correction and image clarity.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003e44 mm Image Circle — Full-Frame Support\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cb\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/70APO_Full-FrameSupport.jpg?v=1780680276\"\u003e\u003c\/b\u003eWith a 44 mm image circle, the FF131 APO fully supports full-frame sensors and a wide range of imaging setups.\u003c\/p\u003e\n\u003cp\u003eIt delivers sharp star fields with excellent edge-to-edge performance, ensuring consistent image quality across the entire frame.\u003c\/p\u003e\n\u003ch4\u003eNative Flat-Field Design\u003c\/h4\u003e\n\u003cp\u003eThe FF131 APO features a native flat-field optical design, eliminating the need for an additional field flattener.\u003c\/p\u003e\n\u003cp\u003eNo complex back focus calculations or spacing adjustments are required—simply attach your imaging setup and start capturing once focus is achieved.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eConvenient Design\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF110_Focus_Rotator.jpg?v=1780688012\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF110_Focus_Adjustment.jpg?v=1780688266\"\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with a rigid 3-inch rack-and-pinion focuser, the FF131 APO offers precise control with a 1:10 coarse \u0026amp; fine focus adjustment mechanism.\u003c\/p\u003e\n\u003cp\u003eA built-in 360° rotator at the rear allows for smooth and accurate camera angle adjustments.\u003c\/p\u003e\n\u003ch4\u003eRetractable Dew Shield\u003cspan class=\"Apple-converted-space\"\u003e \u0026amp; Quick Release Mounting Rings\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF131__Dew_Rings.jpg?v=1780690469\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe FF131 APO features a retractable dew shield, reducing overall length for improved portability.\u003c\/p\u003e\n\u003cp\u003ePrecision CNC machining and a high-quality painted finish, combined with an internal anti-reflection coating, help minimize stray light and enhance image contrast.\u003c\/p\u003e\n\u003cp\u003eThe mounting rings are detachable, allowing for quick and easy setup or teardown of the telescope.\u003c\/p\u003e\n\u003ch4\u003ePhotography Extension Tube\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan class=\"Apple-converted-space\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF131__Extension_Tube.jpg?v=1780690469\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe FF131 APO is designed for seamless integration with modern imaging systems, and includes a standard four-section photographic extension tube with a 2-inch filter thread. Rear adapters in both M48x0.75 and M54x0.75 formats are also included, making it easy to connect a wide range of cameras, filters, and astrophotography accessories for a clean, flexible setup right out of the box.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cb\u003ePerformance\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003ch4\u003e\u003cb\u003eRay Tracing\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF131_Ray_Tracing.jpg?v=1780690056\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eSpot Diagram\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF131_Spot_Diagram.jpg?v=1780690625\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eMechanical Drawing\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF131_Mech_Drawings.jpg?v=1780690056\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003e\n\u003cb\u003eSpecifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF131_Specifications.jpg?v=1780690056\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eWhat's in the box?\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF131_WITB.jpg?v=1780690056\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eFF Series Telescope Comparison\u003c\/h4\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF_Series_Comparison.jpg?v=1780680275\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eAbout the ZWO AM7N Mount...\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cb\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Main_picture.jpg?v=1769450443\" alt=\"\"\u003e\u003c\/b\u003e\u003cb\u003eZWO AM7...\u003c\/b\u003eThe telescope mount that grows with you, precision that keeps you exploring\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy Choose the AM7 Harmonic Equatorial Mount\u003c\/b\u003e\u003cspan\u003e\u003cb\u003e？\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cb\u003eHigh capacity; with or without counterweights\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eCarries up to 20 kg with no counterweight. Up to 30 kg with a counterweight.\u003c\/p\u003e\n\u003col start=\"2\"\u003e\n\u003cli\u003e\u003cb\u003ePrecision you can verify\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003ePeriodic error is controlled within plus or minus 10 arcseconds, and every mount includes its own measured PE test report.\u003c\/p\u003e\n\u003col start=\"3\"\u003e\n\u003cli\u003e\u003cb\u003eCleaner setup, less mess\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eBuilt in USB C and DC power ports on the dovetail saddle help keep cables organized.\u003c\/p\u003e\n\u003col start=\"4\"\u003e\n\u003cli\u003e\u003cb\u003eTwo modes, one mount\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eEquatorial mode for tracking and imaging. Alt-azimuth mode for visual observing.\u003c\/p\u003e\n\u003col start=\"5\"\u003e\n\u003cli\u003e\u003cb\u003eWorks anywhere on Earth\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eZero to 90 degrees altitude range means it can be used at any latitude worldwide.\u003c\/p\u003e\n\u003col start=\"6\"\u003e\n\u003cli\u003e\u003cb\u003eControl the way you like\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eBluetooth, Wi Fi, or the included hand controller.\u003c\/p\u003e\n\u003col start=\"7\"\u003e\n\u003cli\u003e\u003cb\u003eReady for cold nights\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eRated down to minus 20 C.\u003c\/p\u003e\n\u003col start=\"8\"\u003e\n\u003cli\u003e\u003cb\u003eA control system built for reliability\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eZWO’s in house control system is designed for stable, dependable operation.\u003c\/p\u003e\n\u003col start=\"9\"\u003e\n\u003cli\u003e\u003cb\u003ePortable by design\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eDespite its capacity, the mount weighs about 6.5 kg.\u003c\/p\u003e\n\u003col start=\"10\"\u003e\n\u003cli\u003e\u003cb\u003eBacked by support and a global community\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eZWO mounts are widely used by astrophotographers worldwide, with a strong user community and support network.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Why_Choose_the_AM7_Harmonic_Equatorial_Mount.jpg?v=1769450443\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAM7: More Capacity. More Precision.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe AM7 is ZWO's highest-capacity harmonic drive telescope mount. It is built with heavier imaging rigs in mind, such as telescopes with long focal lengths, where tracking accuracy matters most.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e*Load Capacity\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/20-30KG-capacity.jpg?v=1769450443\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe AM7 supports up to 20 kg without counterweights, and up to 30 kg with counterweights installed. That gives you room to run a serious setup now and still scale up later.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eTracking and GoTo\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe goal is simple. Solid tracking and reliable GoTo under real payload, so you spend less time managing limits and more time imaging and exploring the night sky.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Total_harmonic_gear_reduction_ratio.jpg?v=1769450443\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA Mount for the Long Haul\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe AM7 handles both small and heavy setups, so you can grow into bigger telescopes without outgrowing your mount.\u003c\/p\u003e\n\u003cp\u003e*Weights are manually measured and may vary slightly.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Mount_Comparison.jpg?v=1769450443\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eProfessional Grade Precision With a Custom Harmonic Drive Mount\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt out of years of ZWO development and tuned for astrophotography, the AM7's custom harmonic drive is designed for smooth, stable tracking with strong torque and consistent performance.\u003c\/p\u003e\n\u003cp\u003eEvery AM7 is individually tested before it ships. \u003cem\u003eYou get a unique periodic error curve report for your mount\u003c\/em\u003e, so you can see the measured tracking performance of the exact unit you own.\u003c\/p\u003e\n\u003cp\u003ePeriodic error is controlled within plus or minus 10 arcseconds for dependable high precision tracking. (That's the thickness of a human hair viewed from about 20 meters away).\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eClean Cables. Less Mess. Fast Setup.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA lot of telescope setups end up as a tangle of wires and extra adapters. The AM7 is built to keep things cleaner and simpler.\u003c\/p\u003e\n\u003cp\u003eWith built in USB-C and power ports on the mount, you can run power and data where you need it without cables hanging everywhere. Even if you have a custom rig with a camera, focuser, guide gear, and other accessories, the AM7 helps reduce clutter so you can set up faster and spend more time imaging the night sky.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Clean_Cables.jpg?v=1769450443\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCable Management Made Simple\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIntegrated USB C and DC Power Ports\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAt only 6.75 kg, the AM7 is designed to be easy to carry and quick to set up. The built in dovetail plate includes a USB C port and DC power outlets, so you can route power and data through the mount instead of running a mess of cables around it. The result is cleaner cable routing and far less of the usual cable spider web.\u003c\/p\u003e\n\u003cp\u003eFor mount adjustments when needed, the AM7 also includes a magnetic hex wrench that stores directly on the mount body, so it stays close at hand and does not get lost in the dark.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Integrated_USB_C_and_DC_Power_Ports.jpg?v=1769450442\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDual Mode Operation\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOne Mount for Viewing and Imaging\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe AM7 supports two modes so you can use the same mount for casual observing or serious imaging. Switching modes is done with a quick hardware change to the mount's position, then you select the mode on the hand controller.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Dual_Mode_Operation.jpg?v=1769450443\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eEquatorial Mode\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eBest for accurate sky tracking for imaging and longer sessions.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlt Azimuth Mode\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eBest for visual observing with quick setup and simple pointing.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMode Indicator Lights\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Status.jpg?v=1769450442\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eRed means Equatorial Mode\u003c\/p\u003e\n\u003cp\u003eGreen means Alt Azimuth Mode\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAM7 supports a full 0 to 90 degree altitude adjustment range, so it can be aligned and used almost anywhere on Earth, from the equator to the poles. That makes it a practical choice for travel or a permanent setup, no matter where you observe.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/altitude.jpg?v=1769450441\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHow  two stage adjustment works\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStage one adjustment range\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUse the altitude adjustment knob for 0 to 60 degrees.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eStage two adjustment range\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMove the hex screw to the second position to enable 30 to 90 degrees.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/stage_adjustment.jpg?v=1769450443\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eUser-friendly Design\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePortable Control, Refined\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWi-Fi and Bluetooth Connectivity\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAM7 gives you two simple ways to connect, Wi-Fi and Bluetooth, so control is always straightforward.\u003c\/p\u003e\n\u003cp\u003eBluetooth makes quick sessions easier. Open your phone, connect directly, and control the mount without a hand controller. No need to switch your device over to the mount’s Wi Fi network just to get running.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat's new in the latest version\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBluetooth control\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eYou can turn Bluetooth on or off by holding the BT button for 10 seconds. The setting is saved, even after power off.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA cleaner indicator light\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA new light guide column softens the LEDs, so the status lights are easier on your eyes at night and won't interfere with your camera's either.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Bluetooth_indicator_light.jpg?v=1769450442\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cb\u003eAM7 Smart Hand Controller\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMore Than a Controller\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eAM7 includes a joystick style hand controller designed for comfortable, and intuitive control. It is also a built in connection hub for the mount. With its integrated Wi-Fi hotspot, you can control the mount wirelessly, manage settings through a simple web interface, and perform firmware updates for both the hand controller and the mount. This is the main path for keeping the system current.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth When You Want It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOff When You Need It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBluetooth control is a convenient option for direct smartphone control in the field. But some environments need tighter wireless control, like remote observatories or permanent installations where interference or policy requirements matter. For those cases, AM7 lets you easily disable Bluetooth when needed, then enable it again when it makes sense.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Hollow-knob_ergonomic_design.jpg?v=1769450442\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHollow-knob ergonomic design\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe dovetail plate tension knob and azimuth fine-tuning knob feature a hollow structure. When manual rotation is limited, you can insert a hex wrench to gain extra leverage, making adjustments easier and more reliable with less effort.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSmart Control, Easy Operation\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSky Atlas Mobile App for iOS and Android\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe AM7 can be controlled wirelessly using the Sky Atlas app on iOS and Android. You get a live star map, simple object search, and quick tools like Tonight’s Best, target GoTo, and precise pointing to the objects you want to observe or image.\u003c\/p\u003e\n\u003cp\u003eWorks Smoothly With ASIAIR in Station Mode\u003c\/p\u003e\n\u003cp\u003eAM7 also supports station mode, which makes it easy to integrate with a controller like ASIAIR. With the hand controller providing Wi-Fi, ASIAIR can connect to the mount over the network, so you can run a clean setup without a direct control cable between the AIR and the mount.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Controlled_via_mobile_app.jpg?v=1769450443\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSeamless Integration With ASIAIR\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eASIAIR can connect to and control the AM7 using either wireless or wired connections, so it fits cleanly into a wide range of setups.\u003c\/p\u003e\n\u003cp\u003eBecause AM7 and ASIAIR are part of the same ecosystem, it takes the guesswork out of driver support and compatibility. You are not stitching together software from different vendors and hoping everything plays nicely. And as ASIAIR software continues to evolve with new features, you can count on AM7 support to keep pace, with new mount capabilities integrated directly within the same system.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Seamless_Integration_With_ASIAIR.jpg?v=1769450443\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/torque.jpg?v=1769450442\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e*The payload capacity of the AM7 equatorial mount is derived from simulation calculations as shown in the figure above:\u003c\/p\u003e\n\u003cp\u003e1. Maximum payload without counterweight: 20 kg (corresponding to a maximum output torque of 40 N·m).\u003c\/p\u003e\n\u003cp\u003e2. It is recommended to use a counterweight ≤ 10 kg. When using a 10 kg counterweight, please install it with a moment arm between 20 cm and 30 cm. \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor other counterweight masses, the allowable installation position can be calculated as follows:\u003c\/p\u003e\n\u003cp\u003eAssuming the counterweight mass is m kg, the allowable moment arm length L must satisfy: \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e20 N·m ≤ m * g * L ≤ 30 N·m \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWhere g = 9.8 m\/s² (can be approximated as 10 m\/s² for calculation). \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor example, with a 5 kg counterweight: L ranges from 20 N·m \/ (5 × 10 m\/s²) = 0.4 m to 30 N·m \/ (5 × 10 m\/s²) = 0.6 m.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/Structural_dimensions_23fcd40e-fa7f-4370-a858-e7e6a70c2b91.jpg?v=1769450443\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/specifications.jpg?v=1769450443\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/what_in_box.jpg?v=1769450442\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\n\u003cstrong style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\u003cem\u003e\u003c\/em\u003eAbout the ZWO FREE TC40 Tripod...\u003c\/h3\u003e\n\u003cp\u003eThe ZWO TC40 Tripod, made from carbon fiber, has an amazing 110 pound (50kg) weight capacity.  It works great with the ZWO AM5 or AM3, but is also compatible with other mounts, such as the iOptron GEM45 \u0026amp; CEM40, the Sky-Watcher AZ-GTi, or the Rainbow Astro 135E.\u003c\/p\u003e\n\u003cp\u003eThe adjustable height of the TC40 Tripod is 470 mm to 800 mm.  The legs are in two sections, with the upper section having a leg diameter of 40 mm.  The lower section is just a tad smaller at 36 mm diameter.  A spreader plate pushes up agains the legs as you turn the knob, increasing the stability of the legs and locking them in place.\u003c\/p\u003e\n\u003cp\u003eThe TC40 can be folded for transport and storage to just 500 mm long.  The tripod head plate and weight bag can be removed to make the load a little lighter, but the TC40 weighs in at just over 5 pounds, or 2.3 kg.\u003c\/p\u003e\n\u003cp\u003eThe weight bag mentioned above attaches to the legs near the bottom of the tripod.  By filling it with something heavy, you can further stabilize the tripod.  A good choice would be your telescope's battery pack, but you can always add stones!\u003c\/p\u003e\n\u003cp\u003eThe TC40 tripod head plate offers three mounting points for a sturdy and secure connection. In its standard configuration, the tripod head plate will attach to the AM5 mount base.  Turn it upside down to present a 3\/8\" tapped hole for mounting compatible mounts to the tripod.  A lock knob is on the side of the tripod head that will reinforce the connection between the mount and the tripod.\u003c\/p\u003e\n\u003ch3 style=\"text-align: center;\"\u003eAbout the ZWO FREE PE200 Pier Extension...\u003c\/h3\u003e\n\u003cp\u003eThe ZWO 200 mm Pier Extension for the AM5 mount has a diameter of 124 mm and can handle a load capacity of more than 50 kg!  The pier extension is CNC machined of aircraft grade aluminum, making it resistance to high temperatures, deformity and wear.\u003c\/p\u003e\n\u003cp\u003eThe PE200 is easy to install between the ZWO AM5 and the TC40 Tripod, but it is also compatible with several third party tripods, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eCelestron Advanced VX Tripod with 2\" legs\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eiOptron Tripods with 1.75\" legs\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSky-Watcher with 1.75\" legs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":43311060058225,"sku":"ZWO-FF131+AM7","price":6349.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/FF131_4.jpg?v=1780690056","url":"https:\/\/khanscope.com\/products\/zwo-ff131-apo-refractor-with-am7-mount-bundle-free-tc40-pe200-ff131-am7","provider":"Khan Scope Centre","version":"1.0","type":"link"}