Astromania 2" Narrowband H-alpha 12nm Astrophotography Filter for Telescopes, Metal Memory (RAM) With Dual 4 Woofers And

With Dual 4 Woofers And A 1 Extended-Range Tweeter The Cs41-Bk Offers Great Dialogue And Music Performance For Home Theaters

There Is A Non-Slip Pattern On The Inside To Ensure That The Camera Will Not Move Out Of Position

Plug Size & Length

Any Issues Please Feel Free To Contact Us

Astromania 2" Narrowband H-alpha 12nm Astrophotography Filter for Telescopes, Metal Memory (RAM) With Dual 4 Woofers AndThe Astromania 2" Narrowband H alpha 12nm Filter is designed for astrophotography, especially under light polluted skies. This specialized filter helps enhance the contrast between celestial objects and the sky, allowing for high quality images even in urban environments. It effectively blocks a significant portion of light pollution, including stray light from artificial mercury and sodium vapor lamps. Key Features: * Filters out light pollution for