BAADER UFC FILTER DRAWER FOR M42 CAMERAS GM4000 Multiple cooling fans on the

Multiple cooling fans on the telescope's backplate and sides of the optical tube allow the mirrors to quickly reach thermal equilibrium

25 mm Clear aperture

The Moon Eclipse magnitude 1

Alternatively the CLS-CCD filter can be used as it cuts off the infrared and ultraviolet wavelengths

BAADER UFC FILTER DRAWER FOR M42 CAMERAS GM4000 Multiple cooling fans on theThe Baader UFC Universal Filter Drawer for M42 cameras is a low profile filter holder for standard 2" mounted filters (additional sizes are compatible with separate adapters). On the camera side is a male M42 x 0. 75 thread for connection to cameras with a matching female thread, as well as a female M48 x 0. 75 thread on the telescope side for connection to common field flatteners coma correctors. At only 16mm thick, the UFC is perfect for setups