Night Sky Filters
Observe the Night Sky with Precision
Premium night sky filters designed for clarity, contrast, and enhanced celestial viewing.
Filters
Optolong UHC (Ultra High Contrast) 2”
Sale price$90.00
Optolong UHC (Ultra High Contrast) 1.25”
Sale price$60.00
Optolong OIII-CCD 12nm (Bandpass Photo Filter) 2”
Sale price$184.00
Optolong OIII-CCD 12nm (Bandpass Photo Filter) 1.25””
Sale price$120.00
Optolong O-III 25nm Light Pollution Filter 2”
Sale price$120.00
Optolong O-III 25nm Light Pollution Filter 1.25””
Sale price$90.00
Optolong Moon&Skyglow Filter 2”
Sale price$49.00
Optolong Moon&Skyglow Filter 1.25””
Sale price$39.00
Optolong H-Beta 12nm (Broadband Filter) 2”
Sale price$150.00
Optolong H-Beta 12nm (Broadband Filter) 1.25””
Sale price$100.00
Optolong H-Alpha 7nm Deep Sky Imaging Filter 2”
Sale price$204.00
Optolong H-Alpha 12nm (Bandpass Photo Filter) 2”
Sale price$204.00
Optolong H-Alpha 12nm (Bandpass Photo Filter) 1.25””
Sale price$114.00
Optolong CLS-CCD (Broadband Filter) 2”
Sale price$170.00
Optolong CLS-CCD (Broadband Filter) 1.25”
Sale price$101.00
Optolong CLS (City Light Suppression) 2”
Sale price$90.00
Optolong CLS (City Light Suppression) 1.25”
Sale price$60.00