Solar Filters

We stock a large selection of high quality film & glass solar filters to fit almost every scope. See the left hand menu where you can select your telescope or your outer diameter measurement to ensure you get the correct filter. If you have any queries about which is the right filter, please give us a call on 01909774369 or email us at sales@rothervalleyoptics.co.uk

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Thousand Oaks #2000 Black Polymer Film Solar Filter

Thousand Oaks #2000 Black Polymer Film Solar Filter£14.99

Silver-Black Polymer Film: Metallic coating outside surface absorptive material within substrate. All filters block 99.999% of the energy from entering the instrument.

Thousand Oaks #2325 Black Polymer Film Solar Filter

Thousand Oaks #2325 Black Polymer Film Solar Filter£14.99

Silver-Black Polymer Film: Metallic coating outside surface absorptive material within substrate. All filters block 99.999% of the energy from entering the instrument.

Baader AstroSolar ND5.0 Safety Film Sheet

Baader AstroSolar ND5.0 Safety Film Sheet£23.00  -  £77.00

Baader Planetarium is proud to present a new safety film for solar observation. It is made for the construction of high-quality objective-filters for observing the sun with telescopes, binoculars, camera or video-lenses

Seymour Solar 12'' Thin Film Solar Sheet

Seymour Solar 12" Thin Film Solar Sheet£19.99  -  £24.99

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This thin film provides orange/yellow views of the Sun for observing sunspots. It comes in a 12" sheet so you can make your own cell and put the film inbetween. The film blocks out 99.999% of sunlight for safe observing.

Thousand Oaks #10000A Off Axis Type 2 Glass Solar Filter

Thousand Oaks #10000A Off Axis Type 2 Glass Solar Filter£29.99

Glass 2+: High quality hand selected glass with metallic coating on inside surface facing optics. All filters block 99.999% of the energy from entering the instrument.

Thousand Oaks #10500A Off Axis Type 2 Glass Solar Filter

Thousand Oaks #10500A Off Axis Type 2 Glass Solar Filter£29.99

Glass 2+: High quality hand selected glass with metallic coating on inside surface facing optics. All filters block 99.999% of the energy from entering the instrument.

Thousand Oaks #10750A Off Axis Type 2 Glass Solar Filter

Thousand Oaks #10750A Off Axis Type 2 Glass Solar Filter£29.99

Glass 2+: High quality hand selected glass with metallic coating on inside surface facing optics. All filters block 99.999% of the energy from entering the instrument.

Thousand Oaks #12250A Off Axis Type 2 Glass Solar Filter

Thousand Oaks #12250A Off Axis Type 2 Glass Solar Filter£29.99

Glass 2+: High quality hand selected glass with metallic coating on inside surface facing optics. All filters block 99.999% of the energy from entering the instrument.

Thousand Oaks #13000A Off Axis Type 2 Glass Solar Filter

Thousand Oaks #13000A Off Axis Type 2 Glass Solar Filter£29.99

Glass 2+: High quality hand selected glass with metallic coating on inside surface facing optics. All filters block 99.999% of the energy from entering the instrument.

Thousand Oaks #15750A Off Axis Type 2 Glass Solar Filter

Thousand Oaks #15750A Off Axis Type 2 Glass Solar Filter£29.99

Glass 2+: High quality hand selected glass with metallic coating on inside surface facing optics. All filters block 99.999% of the energy from entering the instrument.

Thousand Oaks #16000A Off Axis Type 2 Glass Solar Filter

Thousand Oaks #16000A Off Axis Type 2 Glass Solar Filter£29.99

Glass 2+: High quality hand selected glass with metallic coating on inside surface facing optics. All filters block 99.999% of the energy from entering the instrument.

Baader ASBF AstroSolar Binocular Filter

Baader ASBF AstroSolar Binocular Filter£33.00  -  £57.00

Safe solar observation with all types of binoculars / safe solar photography with all camera lenses. AstroSolar Safety Film OD 5.0, mounted stress free in high-cality cell

Baader ASSF AstroSolar Spotting Scope Filter

Baader ASSF AstroSolar Spotting Scope Filter£34.00  -  £86.00

After 15 years of offering AstroSolar film sheets as DIY-product, this system of Baader Solar Filters™ is designed to retain the true optical quality of the diffraction limited AstroSolar Safety Film.

Thousand Oaks #17625A Off Axis Type 2 Glass Solar Filter

Thousand Oaks #17625A Off Axis Type 2 Glass Solar Filter£34.99

Glass 2+: High quality hand selected glass with metallic coating on inside surface facing optics. All filters block 99.999% of the energy from entering the instrument.

Second Hand Baader ASSF AstroSolar Spotting Scope Filter 130mm

Second Hand Baader ASSF AstroSolar Spotting Scope Filter 130mm£45.00

Please note this is a second hand item. The film has been replaced by us in the show room and works great. Great for solar work with your spotting scope. 

 

 

Thousand Oaks #2000 Type 2 Glass Solar Filter

Thousand Oaks #2000 Type 2 Glass Solar Filter£39.99

Glass 2+: High quality hand selected glass with metallic coating on inside surface facing optics. All filters block 99.999% of the energy from entering the instrument.

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Rother Valley Optics Ltd
Rother Valley Optics Ltd