USED HAC125DX Minigraph F/2 Apertura Improved Read Noise and Dark

Improved Read Noise and Dark Current

Whether you’re keeping your rig assembled between nights at a star party or pausing while weather passes through

Non-Fading Laser Engraving

so you can be sure that this model is robust

The etalon works by reflecting light multiple times between the mirrors

USED HAC125DX Minigraph F/2 Apertura Improved Read Noise and DarkThis is a used SkyWatcher HAC125DX monograph F 2 in excellent condition as the optics are clean and the body is unmarked. This item can be shipped, and includes everything you see in the provided pictures! Honders Advanced Catadioptric optical design Radiant Aluminum Quartz (RAQ) mirror coatings Wide open 250mm focal length FAST f 2 focal ratio 5 inch aperture diameter Lightweight 8. 4 pounds 16mm image circle Collimatable primary mirror cell Rear