Light Pollution Reduction

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Baader Neodymium Filter

Baader Neodymium Filter£49.50  -  £96.00

Blocks unwanted skyglow and many street light emissions.

NEW! Now features enhanced 'Phantom' coatings with UV/IR cut for even better performance. 

Explore Scientific CLS Nebula Filter 1.25'' / 2''

Explore Scientific CLS Nebula Filter 1.25" / 2"£39.00  -  £57.00

"City Light Suppression" / CLS filter designed to block a good deal of light pollution and let through useful wavelengths for both observing and imaging.

IDAS D1 Light Pollution Suppression Filter

IDAS D1 Light Pollution Suppression Filter£179.00  -  £359.00

The Japanese-made IDAS D1 LPS is in our opinion the BEST Light Pollution Suppression filter for astro photography with DSLR and colour and mono CCD cameras.

IDAS D1 QRO Light Pollution Suppression Filter

IDAS D1 QRO Light Pollution Suppression Filter£249.00

New QRO version of the IDAS D1 LPS filter

The Japanese-made IDAS D1 LPS is in our opinion the BEST Light Pollution Suppression filter for astro photography with DSLR and colour and mono CCD cameras.

IDAS Narrow-Band Nebula (LPS-V4) Filter

IDAS Narrow-Band Nebula (LPS-V4) Filter£189.00

The IDAS LPS-V4 filter is designed to provide maximum contrast between key astronomical emission lines and a light polluted sky.

IDAS P2 Light Pollution Suppression Filter

IDAS P2 Light Pollution Suppression Filter£179.00  -  £189.00

The Japanese-made IDAS P2 LPS is in our opinion the BEST Light Pollution Suppression filter for astro photography with DSLR and colour and mono CCD cameras.

Skywatcher Light Pollution Filter

Skywatcher Light Pollution Filter£19.00  -  £28.00

This contrast-enhancing anodized aluminium, optical glass filter is designed to block out the wavelengths of light emitted by mercury-vapour light and other common causes of light pollution, whilst providing higher transmission at critical hydrogen-alpha and hydrogen-beta lines than competing filters. 

   

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