QHY 533M [MONO] EAGLE 4 The primary mirror cell is

The primary mirror cell is made of birch plywood with a support system where the 9-point floating mirror rests on discs of natural cork foam

Cooling fans are strategically placed on the backplate and sides of the tube to quickly cool the mirrors to ambient temperature

The 533M includes an adjustment mechanism to correct this

ASI290 series

it is possible to adjust the planarity of the focal plane with 3 screws located on the back plate

QHY 533M [MONO] EAGLE 4 The primary mirror cell isThe QHY 533M is a brand new cooled mono deep sky camera with zero amp glow and low noise. It contains the Sony IMX533 back illuminated sensor with exceptional low light capabilities. The pixels measure 3. 76m, making this camera ideal for short medium focal length telescopes. This camera has a two stage TEC cooling system that brings the temperature of the sensor around 35C below ambient for low noise imaging, even in warm climates. The dark current