Traditional Culture Encyclopedia - Photography and portraiture - Flat field processing of astrophotography

Flat field processing of astrophotography

Which telescope can't see far? If you want to take pictures, buy an astronomical cooling CCD. For 30,000 yuan, if you want to shoot deep space, choose Eita 80ED and skywatcher's heq5pro. These two are almost 1. 1w, and there are flat-field mirrors such as Shenma filters. The rest are equipped with SLR or CCD. QHY8 is recommended.

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