Lens filters are attached or screwed onto the lens of the optic, on the side facing the object to be observed.
Especially in the case of solar filters, no damaging radiation is allowed into the optic from the outset. This protects the optic and is the safest method of reducing light.
Most lens filters can also be used for photographic lenses.
![Omegon solar filter, 60-80mm](/Produktbilder/normal/45785_1/Omegon-solar-filter-60-80mm.jpg)
Omegon
solar filter, 60-80mm
$ 19.90
ready for shipping in 24
h
![Omegon solar filter, 90mm](/Produktbilder/normal/45786_1/Omegon-solar-filter-90mm.jpg)
Omegon
solar filter, 90mm
$ 24.90
ready for shipping in 24
h
![Omegon solar filter, 114mm](/Produktbilder/normal/45787_1/Omegon-solar-filter-114mm.jpg)
Omegon
solar filter, 114mm
( 4 / 5 )
$ 24.90
ready for shipping in 24
h
![Omegon solar filter, 130mm](/Produktbilder/normal/45788_1/Omegon-solar-filter-130mm.jpg)
Omegon
solar filter, 130mm
$ 24.90
ready for shipping in 24
h
![Omegon solar filter, 150mm (6'')](/Produktbilder/normal/45789_1/Omegon-solar-filter-150mm-6-.jpg)
Omegon
solar filter, 150mm (6'')
( 4 / 5 )
$ 59.00
ready for shipping in 24
h
![Omegon 173mm-193mm solar filter](/Produktbilder/normal/45791_1/Omegon-173mm-193mm-solar-filter.jpg)
Omegon
173mm-193mm solar filter
$ 89.00
ready for shipping in 24
h
![Omegon 138mm-153mm solar filter](/Produktbilder/normal/45790_1/Omegon-138mm-153mm-solar-filter.jpg)
Omegon
138mm-153mm solar filter
$ 69.00
ready for shipping in 24
h
![Astrozap AstroSolar telescope solar filter, 90mm-100mm](/Produktbilder/normal/14279_1/Astrozap-AstroSolar-telescope-solar-filter-90mm-100mm.jpg)
Astrozap
AstroSolar telescope solar filter, 90mm-100mm
$ 155.00
Product can be shipped as of 01.09.2024
![Astrozap AstroSolar 165-175mm solar filter](/Produktbilder/normal/14279_1/Astrozap-AstroSolar-165-175mm-solar-filter.jpg)
Astrozap
AstroSolar 165-175mm solar filter
$ 188.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Sun filter for outside diameters from 67mm to 73mm](/Produktbilder/normal/17495_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-67mm-to-73mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 67mm to 73mm
$ 244.00
Product can be shipped as of 01.09.2024
![Astrozap AstroSolar solar filter, 110mm - 120mm](/Produktbilder/normal/14279_1/Astrozap-AstroSolar-solar-filter-110mm-120mm.jpg)
Astrozap
AstroSolar solar filter, 110mm - 120mm
$ 177.00
Product can be shipped as of 01.09.2024
![Astrozap AstroSolar solar filter, 155mm-165mm](/Produktbilder/normal/14279_1/Astrozap-AstroSolar-solar-filter-155mm-165mm.jpg)
Astrozap
AstroSolar solar filter, 155mm-165mm
$ 200.00
Product can be shipped as of 01.09.2024
![Astrozap AstroSolar Solar filter, 338mm-348mm](/Produktbilder/normal/14279_1/Astrozap-AstroSolar-Solar-filter-338mm-348mm.jpg)
Astrozap
AstroSolar Solar filter, 338mm-348mm
$ 277.00
ready for shipping in 3-5
weeks
![Optolong Filters Clear Sky Filter 82mm](/Produktbilder/normal/69501_3/Optolong-Filters-Clear-Sky-Filter-82mm.jpg)
Optolong
Filters Clear Sky Filter 82mm
$ 244.00
ready for shipping in 3-5
weeks
![Astrozap Filters Sun filter for outside diameters from 41mm to 48mm](/Produktbilder/normal/17491_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-41mm-to-48mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 41mm to 48mm
$ 211.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Sun filter for outside diameters from 86mm to 92mm](/Produktbilder/normal/6974_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-86mm-to-92mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 86mm to 92mm
$ 244.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Sun filter for outside diameters from 60mm to 67mm](/Produktbilder/normal/17494_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-60mm-to-67mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 60mm to 67mm
$ 244.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Sun filter for outside diameters from 73mm to 79mm](/Produktbilder/normal/17496_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-73mm-to-79mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 73mm to 79mm
$ 244.00
Product can be shipped as of 01.09.2024
![Optolong Filters Clear Sky Filter 77mm](/Produktbilder/normal/67558_2/Optolong-Filters-Clear-Sky-Filter-77mm.jpg)
Optolong
Filters Clear Sky Filter 77mm
$ 188.00
ready for shipping in 24
h
![Astrozap AstroSolar solar filter, for 104mm-114mm](/Produktbilder/normal/14279_1/Astrozap-AstroSolar-solar-filter-for-104mm-114mm.jpg)
Astrozap
AstroSolar solar filter, for 104mm-114mm
$ 155.00
Product can be shipped as of 01.09.2024
![Astrozap Sonnenfilter AstroSolar 178mm-188mm Celestron 6" SE & Evolution](/Produktbilder/normal/14279_1/Astrozap-Sonnenfilter-AstroSolar-178mm-188mm-Celestron-6-SE-Evolution.jpg)
Astrozap
Sonnenfilter AstroSolar 178mm-188mm Celestron 6" SE & Evolution
$ 222.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Sun filter for outside diameters from 105mm to 111mm](/Produktbilder/normal/7403_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-105mm-to-111mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 105mm to 111mm
$ 277.00
Product can be shipped as of 01.09.2024
![Astrozap AstroSolar solar filter, 288mm-298mm](/Produktbilder/normal/14279_1/Astrozap-AstroSolar-solar-filter-288mm-298mm.jpg)
Astrozap
AstroSolar solar filter, 288mm-298mm
$ 311.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Sun filter for outside diameters from 98mm to 105mm](/Produktbilder/normal/6975_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-98mm-to-105mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 98mm to 105mm
$ 277.00
Product can be shipped as of 01.09.2024
![Seymour Solar Filters Helios Solar Glass mit Kameragewinde 95mm](/Produktbilder/normal/63434_1/Seymour-Solar-Filters-Helios-Solar-Glass-mit-Kameragewinde-95mm.jpg)
Seymour Solar
Filters Helios Solar Glass mit Kameragewinde 95mm
$ 211.00
ready for shipping in 24
h
![Astrozap Filters Sun filter for outside diameters from 181mm to 187mm](/Produktbilder/normal/7616_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-181mm-to-187mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 181mm to 187mm
$ 333.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Sun filter for outside diameters from 51mm to 57mm](/Produktbilder/normal/17493_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-51mm-to-57mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 51mm to 57mm
$ 222.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Off-axis solar filter for outer diameters of 232 to 238mm](/Produktbilder/normal/33699_1/Astrozap-Filters-Off-axis-solar-filter-for-outer-diameters-of-232-to-238mm.jpg)
Astrozap
Filters Off-axis solar filter for outer diameters of 232 to 238mm
$ 311.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Off-axis solar filter for outer diameters of 238 to 244mm](/Produktbilder/normal/33699_1/Astrozap-Filters-Off-axis-solar-filter-for-outer-diameters-of-238-to-244mm.jpg)
Astrozap
Filters Off-axis solar filter for outer diameters of 238 to 244mm
$ 277.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Off-axis solar filter for outer diameters of 244 to 251mm](/Produktbilder/normal/33699_1/Astrozap-Filters-Off-axis-solar-filter-for-outer-diameters-of-244-to-251mm.jpg)
Astrozap
Filters Off-axis solar filter for outer diameters of 244 to 251mm
$ 277.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Off-axis solar filter for outer diameters of 257 to 264mm](/Produktbilder/normal/33699_1/Astrozap-Filters-Off-axis-solar-filter-for-outer-diameters-of-257-to-264mm.jpg)
Astrozap
Filters Off-axis solar filter for outer diameters of 257 to 264mm
$ 277.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Sun filter for outside diameters from 143mm to 149mm](/Produktbilder/normal/7411_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-143mm-to-149mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 143mm to 149mm
$ 311.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Sun filter for outside diameters from 194mm to 199mm](/Produktbilder/normal/17499_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-194mm-to-199mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 194mm to 199mm
$ 333.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Sun filter for outside diameters from 264mm to 270mm](/Produktbilder/normal/17505_1/Astrozap-Filters-Sun-filter-for-outside-diameters-from-264mm-to-270mm.jpg)
Astrozap
Filters Sun filter for outside diameters from 264mm to 270mm
$ 444.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Off-axis solar filter for outer diameters of 308 to 314mm](/Produktbilder/normal/33699_1/Astrozap-Filters-Off-axis-solar-filter-for-outer-diameters-of-308-to-314mm.jpg)
Astrozap
Filters Off-axis solar filter for outer diameters of 308 to 314mm
$ 378.00
Product can be shipped as of 01.09.2024
![Astrozap Filters Off-axis solar filter for outer diameter of 321 to 327mm](/Produktbilder/normal/33699_1/Astrozap-Filters-Off-axis-solar-filter-for-outer-diameter-of-321-to-327mm.jpg)
Astrozap
Filters Off-axis solar filter for outer diameter of 321 to 327mm
$ 389.00
ready for shipping in 24
h