CELESTRON ALUMINIUM DEW SHIELD 9.25" M36.4 The ZWO ASI 174MM is

The ZWO ASI 174MM is a professional monochrome planetary camera with a large sensor that is ideal for capturing images of the sun and moon

designed by Massimo Riccardi

Includes all fixing materials

Compatible with the DayStar T-thread Interference Eliminator

With the addition of the ALTO

CELESTRON ALUMINIUM DEW SHIELD 9.25" M36.4 The ZWO ASI 174MM isThe Celestron Aluminium 9. 25" Dew Shield with Cover Cap is an essential accessory that protects your telescope tube in the field. The dew shield reduces radiative cooling of the Schmidt corrector lens to the night sky, thus keeping the lens below the dew point longer preventing dew formation on the lens. Additionally, the Aluminium Dew Shield increases image contrast by blocking stray light from entering the telescope for better viewing and