Filters

Astrodon LRGB Gen2 E-Series Tru-Balance Filter Sets
Astrodon LRGB Gen2 E-Series Tru-Balance Filter Sets

Astrodon

From$547.00

Astrodon Narrowband Astrophotography Filters - OIII 3nm
Astrodon Narrowband Astrophotography Filters - OIII 3nm

Astrodon

From$564.00

Astrodon 5nm Narrowband Filters - H-alpha 5nm
Astrodon 5nm Narrowband Filters - H-alpha 5nm

Astrodon

From$380.00

Astrodon 3 nm Narrowband Filters - SII filter
Astrodon 3 nm Narrowband Filters - SII filter

Astrodon

From$564.00

Astrodon 3 nm Narrowband H-alpha Filter
Astrodon 3 nm Narrowband H-alpha Filter

Astrodon

From$564.00

Astrodon 5 nm Narrowband Filters - SII 5nm
Astrodon 5 nm Narrowband Filters - SII 5nm

Astrodon

From$380.00

Astrodon 5 nm Narrowband Filters - OIII 5nm
Astrodon 5 nm Narrowband Filters - OIII 5nm

Astrodon

From$380.00

New Improved Generation 3 Lumicon 2 Inch Oxygen III Filter
New Improved Generation 3 Lumicon 2 Inch Oxygen III Filter

Lumicon

$250.00

Lumicon 1.25 Inch Oxygen III Gen 3 Filter
Lumicon 1.25 Inch Oxygen III Gen 3 Filter

Lumicon

$125.00

Lumicon 2 Inch Gen3 UHC Filter
Lumicon 2 Inch Gen3 UHC Filter

Lumicon

$250.00

Lumicon 1.25 Inch Gen3 UHC Filter
Lumicon 1.25 Inch Gen3 UHC Filter

Lumicon

$125.00

Astrodon ExoPlanet Light Curve Filters
Astrodon ExoPlanet Light Curve Filters

Astrodon

From$185.00

Astrodon Clear Filters
Astrodon Clear Filters

Astrodon

From$173.00

Astrodon L2P Light Pollution Luminance Filter
Astrodon L2P Light Pollution Luminance Filter

Astrodon

$169.00

Astrodon Photometrics Sloan Filters
Astrodon Photometrics Sloan Filters

Astrodon

From$0.00

Lumicon 2 Inch #80A Blue Color Filter
Lumicon 2 Inch #80A Blue Color Filter

Lumicon

$50.00

Astrodon 5nm Narrowband Filters - H-alpha 5nm, Flash Sale! 18% Off! Limited to supply on hand HERE (only)
Sale
Astrodon 5nm Narrowband Filters - H-alpha 5nm, Flash Sale! 18% Off! Limited to supply on hand HERE (only)

Astrodon

$311.00 $380.00

Lumicon 2 Inch Econoline Oxygen III Filter
Lumicon 2 Inch Econoline Oxygen III Filter

Lumicon

$50.00

Astrodon 5 nm Narrowband Filters - SII 5nm, Flash Sale 18% Off, Limited to supply on hand HERE (Only)
Sale
Astrodon 5 nm Narrowband Filters - SII 5nm, Flash Sale 18% Off, Limited to supply on hand HERE (Only)

Astrodon

$311.00 $380.00

Lumicon 2 Inch Neutral Density 25 Filter
Lumicon 2 Inch Neutral Density 25 Filter

Lumicon

$50.00

Lumicon 2 Inch Neutral Density 13 Filter
Lumicon 2 Inch Neutral Density 13 Filter

Lumicon

$50.00

Lumicon 1.25 Inch Hydrogen-β Filter
Lumicon 1.25 Inch Hydrogen-β Filter

Lumicon

$100.00

IDAS NBZ Nebula Booster Filter, 48mm, mounted dual bandpass, H-α and OIII
IDAS NBZ Nebula Booster Filter, 48mm, mounted dual bandpass, H-α and OIII

IDAS

$299.00

Lumicon 2 Inch #47 Violet Color Filter
Lumicon 2 Inch #47 Violet Color Filter

Lumicon

$45.00