English VersionDr Q on astrophotography: Setting GAIN and OFFSET on cold CMOS camera for deep sky astrophotograph
Comparing the IMX455 and KAI11002 35mm Format Monochrome Sensors from the total pixels, readout noise, dark current, QE, fulwell and dynamic range etc
The IMX455 absolutely QE is unknown, In order to get this important data , we did...
ThetelescopeadapteroftheQHY6060camerawascompleted WeconnectedtheTakahashi106telescopeforthefirstimagingtest Theback-illuminatedQHY
Nearly ten years after the launch of China’s Chang’e 2 unmanned space probe, the remains of the rocke
The Witch Head Nebulacaptured by LI FANG using QHY128C This image was awarded the Image of the Day on Astrobin