Optical Vision 1.25 HYDROGEN-ALPHA Filter For Telescope

SKU
DA0412:9001618
£49.99
Store availability :

Out of stock

Part Exchange & Trade In

Click here for a quote

Need some more questions answered? Enquire about this product

0% Finance Available On All Items Over £279 Find out more

This long-pass filter limits transmission of light with wavelengths longer than 650nm. Whilst suppressing all other polluting lights, the filter allows you to observe emission nebulae with greatly enhanced contrast. Ideal for observing emission nebulae or objects that emit in the H-alpha region.Suitable only for CCD photography.

Write Your Own Review
You're reviewing:Optical Vision 1.25 HYDROGEN-ALPHA Filter For Telescope
Your Rating