Omegon Pro 2'' H-Beta 25nm filter

There are objects that are so interesting that you should dedicate yourself to observing them at least once. This includes the famous Horsehead Nebula, which adorns so many wonderful astronomical images. But what would it be like to see it 'live' with your own eyes?

With the Omegon Pro H-beta filter and a telescope larger than 8"-10" aperture, your wish can come true. The filter allows light to pass only in the hydrogen emission region at 486 nm. With a bandpass of 25nm, it is especially suitable for visual observation.

The filter will do all of the following:

enhance the contrast between the object and the night sky background

provide a particularly good image under a dark sky

be particularly useful for observing the Horsehead Nebula, the Cocoon Nebula, and the California Nebula

The H-beta filter gives you more than just 'everyday heaven'; allows you to explore the extraordinary!

Specifications:

Capacity
Mount material	Aluminium
Connection (to the telescope)	2"
Frame	2"
General
Series	Pro
Type	Filters
Type of build	line filter
Area of application
Anti light-pollution	yes
Hydrogen nebulae	yes
Planetary nebulae	-
Comets	-
Central stars	-
Supernova remains	-
Useful for photographs	yes
Visually useful	yes