Light Pollution Filters

Filters for light pollution in 1.25" and 2" that darken the background sky and increase contrast on deep sky objects in telescopes, this is done by rejection of unwanted wavelengths

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Light Pollution Filters

OVL 1.25 Inch Light Pollution Filter

OVL 2 Inch Light Pollution Filter

OVL 1.25 Inch Ultra High Contrast Filter

OVL 2 Inch Ultra High Contrast Filter

OVL OIII Filter 1.25 Inch

OVL OIII Filter 2 Inch

Celestron Light Pollution Reduction UHC Filter 1.25 Inch

Celestron Light Pollution Reduction UHC Filter 2 Inch

Celestron Oxygen III Narrowband Filter 1.25 Inch

Celestron Oxygen III Narrowband Filter 2 Inch

Explore Scientific 1.25 Inch CLS Nebula Filter

Explore Scientific 2 Inch CLS Nebula Filter

Explore Scientific 1.25 Inch UHC Nebula Filter

Explore Scientific 2 Inch UHC Nebula Filter

Explore Scientific 1.25 Inch OIII Nebula Filter

Explore Scientific 2 Inch OIII Nebula Filter

Explore Scientific 1.25 Inch H Beta Nebula Filter

Explore Scientific 2 Inch H Beta Nebula Filter

Vaonis Vespera Light Pollution CLS Filter

Vaonis Vespera Dual Band Filter