Two astronomical filters on a white table

Astronomy filters for lunar, planetary & deep sky viewing

Bring out the best in every night sky object

White Light Filters for Solar Observation

EXPLORE SCIENTIFIC Solarix Solar Filter Film A4

Observe solar eclipses, sunspots, planetary transits, flyovers by aircraft and satellites.For DIY construction of objective filters for smartphone cameras, telescopes, binoculars, photo and video cameras.Newly developed solar filter film with the optical quality of a high-quality glass filter but with the durability of a polymer film.Double protective filter thanks to the polymer carrier material with an additional reflective coating.Produces a very natural bright-yellow solar image.Also suitable for high magnifications.Very uniform brightness distribution.Ideal for visual and photographic use.Very low weight and therefore requires no additional counterweights.Extremely flat surface compared to most other film filters, which very easily develop creases and kinks.Very resistant to damage.Lab tested to DIN EN ISO 12312-2 : 2015-11100% safeTECHNICAL DATAMaterial thickness: 0.05 mmOptical density: 5Optical transmission: 1/1000 of 1% (99.999% reflection of incoming light)Format: A4 - 210 x 297 mmSCOPE OF DELIVERYFilter film, A4 formatInstruction manual

Available

€19.90*

EXPLORE SCIENTIFIC Sun Catcher Solar Filter for 60-80mm Telescopes

Explore Scientific's Sun Catcher Variable Large Aperture Solar Filtersadvanced 'Solarlite'Thousand Oaks Optical NOTE:ISO12312-2 Thousand Oaks Opticalapproved for direct observation of the Sun.SPECIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 60mmFits to outer telescope tube diameter from 60 to 160mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter

Currently unavailable

€24.90*

Details

EXPLORE SCIENTIFIC Sun Catcher Solar Filter for 110-130mm Telescopes

Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical through years of research and development. 'Solarlite' is a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer.NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun.These solar filters are available in different sizes, the picture above shows three different sizes as an example. This is the solar filter with 114mm filter diameter.SPEZIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 114mmFits to outer telescope tube diameter from 110 to 160mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter

Currently unavailable

€31.90*

Details

EXPLORE SCIENTIFIC Sun Catcher Solar Filter for 80-102mm Telescopes

Explore Scientific's Sun Catcher Variable Large Aperture Solar Filtersadvanced 'Solarlite'Thousand Oaks Optical NOTE:ISO12312-2 Thousand Oaks Opticalapproved for direct observation of the Sun.SPEZIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 90mmFits to outer telescope tube diameter from 90 to 160mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter

Currently unavailable

€25.90*

Details

EXPLORE SCIENTIFIC Sun Catcher Solar Filter for 150-165mm Refr.+8" SC

Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical through years of research and development. 'Solarlite' a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer. NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun . These solar filters are available in different sizes, the picture above shows three different sizes as an example. This is the solar filter with 165mm filter diameter. FEATURES Special objective filter for safe solar observations ISO12312-2 rated Field-stop diameter 165mm Fits to outer telescope tube diameter from 150 to 280mm Quick individual match with your telescope diameter Fast Setup - Easy Use SCOPE OF DELIVERY 1x Sun Catcher solar filter

Currently unavailable

€49.90*

Details

EXPLORE SCIENTIFIC Sun Catcher Solar Filter for 150-160mm Newtonians

Explore Scientific's Sun Catcher Variable Large Aperture Solar Filtersadvanced 'Solarlite'Thousand Oaks Optical NOTE:ISO12312-2 Thousand Oaks Opticalapproved for direct observation of the Sun.SPEZIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 127mmFits to outer telescope tube diameter from 150 to 280mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter

Currently unavailable

€41.90*

Details

EXPLORE SCIENTIFIC Sun Catcher Solar Filter for 9"- 10" SC Telescopes

Explore Scientific's Sun Catcher Variable Large Aperture Solar Filtersadvanced 'Solarlite'Thousand Oaks Optical NOTE:ISO12312-2 Thousand Oaks Opticalapproved for direct observation of the Sun.SPEZIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 203mmFits to outer telescope tube diameter from 200 to 280mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter

Currently unavailable

€59.90*

Details

Astronomy filters for lunar, planetary & deep sky viewing

White Light Filters for Solar Observation

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