







🔭 See the unseen: Dominate the night sky with Astromania clarity!
The Astromania 1.25-inch Narrowband Hydrogen Alpha Filter is engineered for serious astronomers seeking to cut through light pollution and capture high-contrast images of deep sky H-II regions and emission nebulae. Featuring hardened multi-layer coatings and precise H-alpha wavelength filtering, it enhances infrared brightness and sharpness, making it an essential accessory for any telescope aiming to reveal the cosmos in stunning detail.








N**Y
Good buy.
Does a quite good job with my Bortle 7 skies. Good filter & good price.
R**.
Check thickness
The filter frame is too thick to fit into a Blue Fireball filter holder, limiting the ease of use in my system.
Trustpilot
1 month ago
5 days ago
1 month ago
1 day ago