{"product_id":"qhyccd-533c-cooled-colour-cmos-camera-qhy-qhy533c","title":"QHY533C\/M Cooled CMOS Camera","description":"\u003ch2 class=\"product_name\"\u003eQHY533C \u0026amp; M Cooled CMOS Camera\u003c\/h2\u003e\n\u003ch4 class=\"cnt\"\u003e\u003cstrong\u003eBSI\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp class=\"cnt\"\u003eOne benefit of the back-illuminated CMOS structure is improved full well capacity. This is particularly helpful for sensors with small pixels.In a typical front-illuminated sensor, photons from the target entering the photosensitive layer of the sensor must first pass through the metal wiring that is embedded just above the photosensitive layer. The wiring structure reflects some of the photons and reduces the efficiency of the sensor. In the back- illuminated sensor the light is allowed to enter the photosensitive surface from the reverse side. In this case the sensor’s embedded wiring structure is below the photosensitive layer. As a result, more incoming photons strike the photosensitive layer and more electrons are generated and captured in the pixel well. This ratio of photon to electron production is called quantum efficiency. The higher the quantum efficiency the more efficient the sensor is at converting photons to electrons and hence the more sensitive the sensor is to capturing an image of something dim.\u003c\/p\u003e\n\u003cdiv class=\"cnt\"\u003e\u003c\/div\u003e\n\u003ch4\u003e \u003cstrong\u003eZero Amplify Glow\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThis is also a zero amplifer glow camera.  \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTRUE RAW Data\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eIn the DSLR implementation there is a RAW image output, but typically it is not completely RAW.  Some evidence of noise reduction and hot pixel removal is still visible on close inspection.  This can have a negative effect on the image for astronomy such as the “star eater” effect.  However,  QHY Cameras offer TRUE RAW IMAGE OUTPUT and produces an image comprised of the original signal only, thereby maintaining the maximum flexibility for post-acquisition astronomical image processing programs and other scientific imaging applications.  \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eAnti-Dew Technology\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBased on almost 20-year cooled camera design experience, The QHY cooled camera has implemented the fully dew control solutions. The optic window has built-in dew heater and the chamber is protected from internal humidity condensation. An electric heating board for the chamber window can prevent the formation of dew and the sensor itself is kept dry with our silicon gel tube socket design for control of humidity within the sensor chamber.  \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eIn addition to dual stage TE cooling, QHYCCD implements proprietary technology in hardware to control the dark current noise.  \u003c\/p\u003e\n\u003cp class=\"ql-long-8876147\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003ca class=\"oceanwp-lightbox\" href=\"https:\/\/www.qhyccd.com\/wp-content\/uploads\/20220106761-scaled.jpg\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/www.qhyccd.com\/wp-content\/uploads\/20220106761-scaled.jpg\" data-mce-src=\"https:\/\/www.qhyccd.com\/wp-content\/uploads\/20220106761-scaled.jpg\" data-mce-style=\"float: none;\" width=\"362\" height=\"241\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"ql-long-8876147\"\u003e\u003cspan class=\"ql-author-8876147\"\u003eQHY533M external use of threaded interface can be directly connected to the small filter wheel. This time we will launch a special standard small filter wheel version together with the 533M, which can be assembled directly by the user externally without removing the disc. When the QHY533M + filter wheel combination is connected to a DSLR lens, only an additional DSLR lens adapter ring (sold separately) is required to complete the focus. \u003c\/span\u003e\u003c\/p\u003e\n \n\u003cp class=\"ql-long-8876147\"\u003e\u003cspan class=\"ql-author-8876147\"\u003eQHY533M\/C comes with an additional adapter for tripod interface. This makes it easier to shoot with a DSLR lens.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"block lv2 on\"\u003e\n\u003cdiv class=\"child\"\u003e\n\u003cdiv class=\"block lv3 on\"\u003e\n\u003cdiv class=\"cnt\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003cp class=\"ql-long-8876147\"\u003e\u003cspan class=\"ql-author-8876147\"\u003eAdapter Kit E1 can be directly connected to the 55mm BFL M48 interface MPCC, or Nikon \/ Canon DSLR lens (need to purchase another DSLR lens adapter). \u003c\/span\u003e\u003c\/p\u003e\nE1 is designed for QHY533C, 294C, 163C, 183C, 174C. Of course, if you use 163M\/294M\/183M\/174M while a filter wheel or OAG is not needed, you can use E1 as well.\u003c\/div\u003e\n\u003cdiv class=\"cnt\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e \u003ca class=\"oceanwp-lightbox\" href=\"https:\/\/www.qhyccd.com\/wp-content\/uploads\/20220414219.png\"\u003e\u003cimg class=\"aligncenter size-full wp-image-2372\" src=\"https:\/\/www.qhyccd.com\/wp-content\/uploads\/20220414219.png\" sizes=\"(max-width: 1930px) 100vw, 1930px\" srcset=\"https:\/\/www.qhyccd.com\/wp-content\/uploads\/20220414219.png 1930w, https:\/\/www.qhyccd.com\/wp-content\/uploads\/20220414219-768x938.png 768w, https:\/\/www.qhyccd.com\/wp-content\/uploads\/20220414219-1258x1536.png 1258w, https:\/\/www.qhyccd.com\/wp-content\/uploads\/20220414219-1678x2048.png 1678w\" style=\"float: none;\" data-mce-src=\"https:\/\/www.qhyccd.com\/wp-content\/uploads\/20220414219.png\" data-mce-style=\"float: none;\" width=\"505\" height=\"617\"\u003e\u003c\/a\u003e  \u003c\/div\u003e\n\u003cdiv class=\"cnt\" style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" class=\"cnt\" data-mce-style=\"text-align: center;\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"41%\"\u003e\u003cstrong\u003eQHY533M\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"39%\"\u003e\u003cstrong\u003eQHY533C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eCOMS Sensor\u003c\/td\u003e\n\u003ctd width=\"41%\"\u003eSONY IMX533 M\u003c\/td\u003e\n\u003ctd width=\"39%\"\u003eSONY IMX533 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eMono\/Color\u003c\/td\u003e\n\u003ctd width=\"41%\"\u003eMono\u003c\/td\u003e\n\u003ctd width=\"39%\"\u003eColor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eFSI\/BSI\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003eBSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003ePixel Size\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003e3.76um x 3.76um\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eEffective Pixel Area\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003e3080*3280 (includes the optically black area and overscan area)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eEffective Pixels\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003e9MP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eSensor Size\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003e1 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eA\/D Sample Depth\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003eNative 14-bit A\/D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eFull Well Capacity (1×1, 2×2, 3×3)\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003e58ke-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eFull Frame Rate\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003eUSB3.0 Port:\u003cbr\u003eFull Resolution  27FPS  @8BIT         18FPS @16BIT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eReadout Noise\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003e1.3 to 3.4e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eDark Current\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003e-20C，0.0005e- \/pixel\/sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eExposure Time Range\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003e30us-3600sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eUnity Gain\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003e68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eAmp Control\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003eZero Amplifer Glow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eShutter Type\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003eElectronic Shutter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eComputer Interface\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003eUSB3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eBuilt-in Image Buffer\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003e1Gbyte DDR3 Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eCooling System\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003eTwo-stage TEC cooler\n\u003cp\u003eLess than 1S lower than ambient temperature -30C in continuous mode\u003c\/p\u003e\n\u003cp\u003eMore than 1S continuous mode or lower than ambient temperature -35C in single frame mode\u003c\/p\u003e\n\u003cp\u003e（Test temperature +20°）\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eOptic Window Type\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003eAR+AR High Quality Multi-Layer Anti-Reflection Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eAnti-Dew Heater\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"81%\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003e\u003c\/td\u003e\n\u003ctd width=\"41%\"\u003e\u003c\/td\u003e\n\u003ctd width=\"39%\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eTelescope Interface\u003c\/td\u003e\n\u003ctd width=\"41%\"\u003e–\u003c\/td\u003e\n\u003ctd width=\"39%\"\u003eSupport M48 (with adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eBack Focal Length\u003c\/td\u003e\n\u003ctd width=\"41%\"\u003eActual Back Focal Consumed: 14 mm (Combined with CFW)\n\u003cp\u003eStandard BFL: 17.5mm（±0.5）\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"39%\"\u003e17mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"18%\"\u003eWeight\u003c\/td\u003e\n\u003ctd width=\"41%\"\u003e845g\u003c\/td\u003e\n\u003ctd width=\"39%\"\u003e845g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCamera\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eQHYCCD 2-Years Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block lv2\"\u003e\u003c\/div\u003e","brand":"QHYCCD","offers":[{"title":"QHY533C","offer_id":43708261466341,"sku":"QHY-QHY533C","price":1362.0,"currency_code":"CAD","in_stock":true},{"title":"QHY533M","offer_id":43708261531877,"sku":"QHY-QHY533M","price":1561.0,"currency_code":"CAD","in_stock":true},{"title":"QHY533M + CFW3S-SR","offer_id":44396998590693,"sku":"QHY-QHY533M-COMBO1","price":1846.0,"currency_code":"CAD","in_stock":true},{"title":"QHY533M + CFW3S-SR + OAGS","offer_id":44396998623461,"sku":"QHY-QHY533M-COMBO2","price":2045.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/qhy533cm-cooled-cmos-camera-astronomy-plus.webp?v=1690487921","url":"https:\/\/istronomyplus.com\/products\/qhyccd-533c-cooled-colour-cmos-camera-qhy-qhy533c","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}