Light Pollution Filters

Celestron 1.25" Ultra-high Contrast/Light Pollution Reduction Filter (94123)

Thousand Oaks LP-2 Narrowband Filter

Celestron 2" UHC/LPR Filter (94124)

Thousand Oaks LP-3 Oxygen III Filter

Thousand Oaks LP-1 Broadband Filter

Explore Scientific 1.25" CLS Nebula Filter (310225)

Thousand Oaks LP-4 H-Beta Filter

Astronomik UHC Filters

Lumicon H-alpha Night Sky Hydrogen-Alpha Filter

Lumicon Deep Sky Telescope Filter

Astronomik CLS Filters

Explore Scientific 2" CLS Nebula Filter (310220)

Baader Planetarium UHC-S High Transmission Nebula Filter

Astronomik UHC-E Visual Filters

Lumicon UHC Ultra High Contrast Telescope Filter

Lumicon OIII Oxygen III Telescope Filter

Astronomik OIII Visual Filters

Astronomik H-Beta Visual Filters

Baader Planetarium Contrast-Booster Filter

Telescope Upgrade Path