Antlia Filter Holder 50mm Global Shutter Camera The cooling system of ATR432M

The cooling system of ATR432M features a two-stage Thermoelectric Cooling (TEC) with controllable electric fan assisting in heat dissipation

the 122mm aperture also makes this an outstanding visual scope for lunar

avoiding frequent insertion and removal of the interface wear and tear

reaching optimal contrast at approximately half open (D=12 see second image above)

Antlia Filter Holder 50mm Global Shutter Camera The cooling system of ATR432MAntlia 50mm Extra Filter Holder Filter Slider for OAG and Filter Drawer Assembly The Antlia 50mm Extra Filter Holder allows you to easily switch between multiple filters when used with the ANTLIA OAG and Filter Drawer Assembly. This filter holder is designed to hold 50mm round glass (unmounted) filters, making it perfect for those who require flexibility and convenience in their astrophotography setup. Product Features Holds 50mm round glass