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Optolong

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The Optolong Moon & Skyglow filter is designed to darken the background sky by blocking light transmission from skyglow 589nm and many street light emissions from artificial light.

ONLY £32.00

Optolong Moon & Skyglow Filter 1.25''


The Optolong CLS (City Light Suppression) broadband filter is designed to improve the visibility of various deepsky objects by selectively reducing the transmission of wavelengths of light pollutants

ONLY £43.00

Optolong CLS Light Pollution Filter 1.25''


The UHC (Ultra High Contrast) broadband filter is designed to improve the visibility of various deepsky objects by selectively reducing the transmission of wavelengths of light pollutants

ONLY £43.00

Optolong UHC Light Pollution Filter 1.25''


UV-IR cut filter is designed for ultraviolet and infrared wavelength
blocking to improve sharpness of the image as most of the optics are
designed for the visible spectrum

ONLY £44.00

Optolong UV/IR Cut Filter 1.25''


The Optolong Moon & Skyglow filter is designed to darken the background sky by blocking light transmission from skyglow 589nm and many street light emissions from artificial light.

ONLY £49.00

Optolong Moon & Skyglow Filter 2''


UV-IR cut filter is designed for ultraviolet and infrared wavelength
blocking to improve sharpness of the image as most of the optics are
designed for the visible spectrum

ONLY £65.00

Optolong UV/IR Cut Filter 2''


The Optolong CLS (City Light Suppression) broadband filter is designed to improve the visibility of various deepsky objects by selectively reducing the transmission of wavelengths of light pollutants

ONLY £67.00

Optolong CLS Light Pollution Filter 2''


The UHC (Ultra High Contrast) broadband filter is designed to improve the visibility of various deepsky objects by selectively reducing the transmission of wavelengths of light pollutants

ONLY £67.00

Optolong UHC Light Pollution Filter 2''


The Optolong CLS (City Light Suppression) broadband filter is designed to improve the visibility of various deepsky objects by selectively reducing the transmission of wavelengths of light pollutants

ONLY £75.00

Optolong CLS Light Pollution Filter EOS Clip


The Optolong CLS (City Light Suppression) broadband filter is designed to improve the visibility of various deepsky objects by selectively reducing the transmission of wavelengths of light pollutants

ONLY £89.00

Optolong CLS Light Pollution Filter EOS Full Frame

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Page 1 of 3:    30 Items