{"product_id":"zwo-asi662mm-mono-camera-asi662mm","title":"ZWO ASI662MM Mono Camera (ASI662MM)","description":"\u003ch1\u003eZWO ASI662MM Mono Camera\u003c\/h1\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Main_Image_c97e1555-823c-4f00-b273-82d67117f11b_1024x1024.jpg?v=1752762222\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe ASI662MC\/MM is equipped with the Sony-IMX662 rolling shutter CMOS. Boasting a 1\/2.8” frame size combined with a 2.9μm pixel size, it features 2.07 million pixels (1920×1080), and possesses both high sensitivity and low read noise characteristics. In high-speed mode, it can output 107.6 frames per second, providing reliable support for planetary observation.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Parameter_1024x1024.jpg?v=1752762243\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003e4 Unmissable Advantages\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Performance_Introduction_1024x1024.jpg?v=1752762280\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eLarge full well capacity, not easy to overexposure\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eThe ASl662 adopts Sony lMX662 sensor with the latest technology.\u003cbr\u003eCompared to the previous generation of sensors, it has very low readout noise and an extreme large full well capacity. This helps effectively avoid overexposure issues and also allow longer  exposures. In low light conditions, the camera performs excellent, capturing very clear images of celestial objects.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Starvis_2_1024x1024.jpg?v=1752762356\"\u003e\u003c\/div\u003e\n\u003ch2\u003e256MB DDR3 \u0026amp; USB 3.0\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003eThe camera is equipped with a USB 3.0 transmission interface and a built-in 256MB DDR3 cache to ensure stable and secure data transmission.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/256MB-DDR3-_-USB-3.0_1024x1024.jpg?v=1752762392\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eNo Amp Glow\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003eASI662 exhibits zero amp glow, no matter how long the exposure and how high the gain value. Since it is implemented directly at the hardware level, it does not require software control.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003eNote: This technology is implemented directly at the hardware level and requires no software control.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/no_amp_glow_1024x1024.jpg?v=1752762424\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eCamera Curve\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003eReadout noise includes pixel noise, circuit noise, and ADC quantization noise. The lower the readout noise, the better. As can be seen, the readout noise of ASl662 is very low compared to CCD camera. The built-in HCG mode can effectively reduce the readout noise at high gain and allow the camera to maintain the same high dynamic range as it does at low gain.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e \u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003eWhen the gain is 252, the HCG mode is automatically turned on and the dynamic range to 11 stops.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Gain_1024x1024.jpg?v=1752762467\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cb\u003eQuantum Efficiency\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003eThe QE curve and readout noise are very important parameters to measure the camera's performance. Higher QE and lower readout noise are necessary to improve the image signal-to-noise ratio.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003eThe peak quantum efficiency of ASI662MC is 91%.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/QE_1024x1024.jpg?v=1752762508\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: medium;\"\u003eBased on internal testing and calculation, the peak quantum efficiency of ASI662MM is 91%.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/ASI662MM_Wave_Length_1024x1024.jpg?v=1752762600\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin-bottom: 0cm;\"\u003eConnection\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Connection_method_1024x1024.webp?v=1752762812\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Connect_external_devices_1024x1024.jpg?v=1752762853\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"margin-bottom: 0cm;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003eMechanical Diagram\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/Product_structure_1024x1024.jpg?v=1752762971\"\u003e\u003c\/div\u003e\n\u003ch3 style=\"margin-bottom: 0cm;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003e1 \/ 2.8\" CMOS Sony-IMX662AAQR-M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQE peak\u003c\/td\u003e\n\u003ctd\u003e91%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack focus length\u003c\/td\u003e\n\u003ctd\u003e12.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax fps\u003c\/td\u003e\n\u003ctd\u003e107.6fps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull well\u003c\/td\u003e\n\u003ctd\u003e38.2Ke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShutter\u003c\/td\u003e\n\u003ctd\u003eRolling shutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e2.07Mega Pixel (1920*1080)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePixel Size\u003c\/td\u003e\n\u003ctd\u003e2.9µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExposure Range\u003c\/td\u003e\n\u003ctd\u003e32μs~2000s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eUSB 3.0 \/USB 2.0 Type-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtect window\u003c\/td\u003e\n\u003ctd\u003eφ21-1.1 AR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADC\u003c\/td\u003e\n\u003ctd\u003e12bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimension\u003c\/td\u003e\n\u003ctd\u003e5.568mm*3.132mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e126g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd\u003e-5°C~50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C~60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Relative Humidity\u003c\/td\u003e\n\u003ctd\u003e0-80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported OS\u003c\/td\u003e\n\u003ctd\u003eWIN7\/8\/10 32\u0026amp;64, Linux, Mac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-bottom: 0cm;\"\u003e \u003c\/p\u003e\n\u003ch3 style=\"margin-bottom: 0cm;\"\u003eIn the Box\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eCamera Body\u003c\/li\u003e\n\u003cli\u003eCover\u003c\/li\u003e\n\u003cli\u003eQuick guide\u003c\/li\u003e\n\u003cli\u003eUSB 3.0 Cable (2m)\u003c\/li\u003e\n\u003cli\u003eST4 Cable\u003c\/li\u003e\n\u003cli\u003e1.25'' Nosepiece\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/What_s_in_the_box_1024x1024.webp?v=1752763555\"\u003e\u003c\/div\u003e\n\u003ch3\u003eManuals \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/istronomyplus.com\/fr\/pages\/zwo-warranty?_pos=1\u0026amp;_psq=zwo+warranty\u0026amp;_ss=e\u0026amp;_v=1.0\" target=\"_blank\"\u003eZWO 2-Years Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/istronomyplus.com\/pages\/zwo-guides-and-manuals\" target=\"_blank\"\u003eZWO General Product \u0026amp; Software Manuals\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":47306240000229,"sku":"ZWO-ASI662MM","price":419.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/4_71da65db-b7ea-4e6e-befc-ad8f9996c7c9.jpg?v=1777043728","url":"https:\/\/istronomyplus.com\/products\/zwo-asi662mm-mono-camera-asi662mm","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}