ASI183mm Test

Here’s a single, calibrated light frame using the new ZWO ASI183mm. The exposure was 600sec long and unguided, hence the noise and the streaked stars.

 

Equipment used:

Canon 200mm f2.8 lens at f4, ZWO ASI183mm camera, AP900 mount, DeepSkyStacker, Photoshop levels, curves.

 

Done