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
$ 19.90
ready for shipping in 24
h
Omegon
solar filter, 90mm
$ 24.90
ready for shipping in 24
h
Omegon
solar filter, 114mm
( 4 / 5 )
$ 24.90
ready for shipping in 24
h
Omegon
solar filter, 130mm
$ 24.90
ready for shipping in 24
h
Omegon
solar filter, 150mm (6'')
( 4 / 5 )
$ 59.00
ready for shipping in 24
h
Omegon
173mm-193mm solar filter
$ 89.00
ready for shipping in 24
h
Omegon
138mm-153mm solar filter
$ 69.00
ready for shipping in 24
h
Astrozap
AstroSolar telescope solar filter, 90mm-100mm
$ 155.00
ready for shipping in 3-7
days
Astrozap
AstroSolar 165-175mm solar filter
$ 188.00
ready for shipping in 3-7
days
Astrozap
Filters Sun filter for outside diameters from 67mm to 73mm
$ 243.00
ready for shipping in 3-7
days
Astrozap
AstroSolar solar filter, 110mm - 120mm
$ 177.00
ready for shipping in 3-7
days
Astrozap
AstroSolar solar filter, 155mm-165mm
$ 199.00
ready for shipping in 3-7
days
Astrozap
AstroSolar Solar filter, 338mm-348mm
$ 277.00
ready for shipping in 3-5
weeks
Optolong
Filters Clear Sky Filter 82mm
$ 243.00
ready for shipping in 3-5
weeks
Astrozap
Filters Sun filter for outside diameters from 41mm to 48mm
$ 210.00
ready for shipping in 3-7
days
Astrozap
Filters Sun filter for outside diameters from 86mm to 92mm
$ 243.00
ready for shipping in 3-7
days
Astrozap
Filters Sun filter for outside diameters from 60mm to 67mm
$ 243.00
ready for shipping in 3-7
days
Astrozap
Filters Sun filter for outside diameters from 73mm to 79mm
$ 243.00
ready for shipping in 3-7
days
Optolong
Filters Clear Sky Filter 77mm
$ 188.00
ready for shipping in 24
h
Astrozap
AstroSolar solar filter, for 104mm-114mm
$ 155.00
ready for shipping in 3-7
days
Astrozap
Sonnenfilter AstroSolar 178mm-188mm Celestron 6" SE & Evolution
$ 221.00
ready for shipping in 3-7
days
Astrozap
Filters Sun filter for outside diameters from 105mm to 111mm
$ 277.00
ready for shipping in 3-7
days
Astrozap
AstroSolar solar filter, 288mm-298mm
$ 310.00
ready for shipping in 3-7
days
Astrozap
Filters Sun filter for outside diameters from 98mm to 105mm
$ 277.00
ready for shipping in 3-7
days
Seymour Solar
Filters Helios Solar Glass mit Kameragewinde 95mm
$ 210.00
ready for shipping in 24
h
Astrozap
Filters Sun filter for outside diameters from 181mm to 187mm
$ 332.00
ready for shipping in 3-7
days
Astrozap
Filters Sun filter for outside diameters from 51mm to 57mm
$ 221.00
ready for shipping in 3-7
days
Astrozap
Filters Off-axis solar filter for outer diameters of 232 to 238mm
$ 310.00
ready for shipping in 3-7
days
Astrozap
Filters Off-axis solar filter for outer diameters of 238 to 244mm
$ 277.00
ready for shipping in 3-7
days
Astrozap
Filters Off-axis solar filter for outer diameters of 244 to 251mm
$ 277.00
ready for shipping in 3-7
days
Astrozap
Filters Off-axis solar filter for outer diameters of 257 to 264mm
$ 277.00
ready for shipping in 3-7
days
Astrozap
Filters Sun filter for outside diameters from 143mm to 149mm
$ 310.00
ready for shipping in 3-7
days
Astrozap
Filters Sun filter for outside diameters from 194mm to 199mm
$ 332.00
ready for shipping in 3-7
days
Astrozap
Filters Sun filter for outside diameters from 264mm to 270mm
$ 443.00
ready for shipping in 3-7
days
Astrozap
Filters Off-axis solar filter for outer diameters of 308 to 314mm
$ 376.00
ready for shipping in 3-7
days
Astrozap
Filters Off-axis solar filter for outer diameter of 321 to 327mm
$ 387.00
ready for shipping in 24
h