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
Product can be shipped as of 01.08.2024
Omegon
173mm-193mm solar filter
$ 89.00
ready for shipping in 24
h
Coronado
Filters SolarMax III H-Alpha-Etalon 60mm BF10
$ 2,470.00
ready for shipping in 3-5
weeks
Coronado
Filters SolarMax III H-Alpha-Etalon 90mm BF30
$ 7,200.00
ready for shipping in 3-5
weeks
Omegon
138mm-153mm solar filter
$ 69.00
ready for shipping in 24
h
Coronado
Filters SolarMax III H-Alpha-Etalon 60mm BF30
$ 4,090.00
ready for shipping in 3-5
weeks
Coronado
Filters SolarMax III H-Alpha-Etalon 60mm BF15
$ 2,690.00
ready for shipping in 3-5
weeks
Seymour Solar
Filters Helios Solar Glass 108mm
$ 129.00
ready for shipping in 24
h
Astrozap
Filters Sun filter for outside diameters from 41mm to 48mm
$ 204.00
ready for shipping in 24
h
Astrozap
Filters Sun filter for outside diameters from 105mm to 111mm
$ 269.00
ready for shipping in 24
h
Seymour Solar
Filters Helios Solar Glass mit Kameragewinde 95mm
$ 204.00
ready for shipping in 24
h
Astrozap
Filters Off-axis solar filter for outer diameter of 321 to 327mm
$ 377.00
ready for shipping in 24
h
Astrozap
Filters Sun filter for outside diameters from 283mm to 289mm
$ 441.00
ready for shipping in 24
h
Astrozap
Filters Sun filter for outside diameters from 203mm to 210mm
$ 333.00
ready for shipping in 24
h
DayStar
Filters Energy Rejection Filter E-180N130
$ 1,500.00
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter ASTF 100mm
$ 92.00
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter ASTF 80mm
$ 79.00
Product can be shipped as of 01.06.2024
Baader
AstroSolar telescope solar filter ASTF 240mm
$ 180.00
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter, 65mm
$ 49.90
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter, 115mm
$ 78.00
ready for shipping in 1-2
weeks
Baader
AstroSolar telescope solar filter, 50mm
$ 42.90
ready for shipping in 1-2
weeks
Baader
AstroSolar solar filter for ASBF 100mm binoculars
$ 72.00
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter ASTF 160mm
$ 129.00
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter ASTF 140mm
$ 117.00
ready for shipping in 1-2
weeks
Baader
AstroSolar telescope solar filter ASTF 200mm
$ 158.00
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter ASTF 280mm
$ 193.00
ready for shipping in 24
h
Baader
AstroSolar solar filter for ASBF 80mm binocular lens
$ 60.00
ready for shipping in 24
h
Baader
AstroSolar solar filter, for ASBF 70mm binoculars
$ 53.00
ready for shipping in 1-2
weeks
Baader
AstroSolar solar filter, for ASBF 60mm binoculars
$ 48.90
ready for shipping in 1-2
weeks
Baader
AstroSolar telescope solar filter, 130mm
$ 92.00
ready for shipping in 1-2
weeks
Baader
BDSF 120mm digital solar filter
$ 131.00
ready for shipping in 1-2
weeks
Baader
BDSF digital solar filter, 80mm
$ 100.00
ready for shipping in 1-2
weeks