Astronomik UHC T-Mount (M42x0.75) – Enhanced Deep-Sky Viewing technology H-alpha filters are ideal for

H-alpha filters are ideal for capturing red-glowing nebulae

battery level

These filters deliver extremely high contrast

The device does not require a USB cable and can be attached directly to the EXT port of these Powerboxes

9*Acrylic plate

Astronomik UHC T-Mount (M42x0.75) – Enhanced Deep-Sky Viewing technology H-alpha filters are ideal forAstronomik UHC T Mount (M42x0. 75) The Astronomik UHC is THE filter for visual observing. With the Astronomik UHC filter, youll see more stars and details in deep sky objects than with filters from other manufacturers. It transmits nearly 100% of the O III and H beta lines, making it perfect for revealing details in gas and planetary nebulae by filtering out unwanted light pollution. Main Use Astronomik UHC filters bring better deep sky views, even