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.
Astroprints
Solar Filters ZWO Seestar S50
$ 46.90
ready for shipping in 24
h
Omegon
138mm-153mm solar filter
$ 59.00
ready for shipping in 24
h
Omegon
solar filter, 60-70mm
$ 21.90
ready for shipping in 24
h
Omegon
solar filter, 90mm
$ 24.90
ready for shipping in 24
h
Omegon
solar filter, 130mm
$ 24.90
ready for shipping in 24
h
Optolong
Filters L-Pro Filter 77mm
$ 372.00
ready for shipping in 24
h
Omegon
173mm-193mm solar filter
$ 79.00
ready for shipping in 24
h
Omegon
solar filter, 114mm
( 4 / 5 )
$ 24.90
ready for shipping in 24
h
Vaonis
Solar Filters VESPERA
$ 209.00
ready for shipping in 24
h
euro EMC
SF100 size 7 for 155mm to 189mm AstroSolar
$ 112.00
ready for shipping in 24
h
euro EMC
Solar Filters SF100 size 9: 215mm to 273mm Thousand Oaks
$ 154.00
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter ASTF 200mm
$ 170.00
ready for shipping in 24
h
euro EMC
SF100 size 6: 129mm to 157mm AstroSolar
$ 95.00
ready for shipping in 24
h
Unistellar
Solar Filters Odyssey/Odyssey Pro
$ 232.00
ready for shipping in 24
h
euro EMC
SF100 Size 5: 103mm to 131mm AstroSolar
$ 82.00
ready for shipping in 24
h
Unistellar
Solar Filters Smart eQuinox/eVscope
$ 290.00
ready for shipping in 24
h
euro EMC
SF100 size 4: 83mm to 105mm AstroSolar
$ 67.00
ready for shipping in 24
h
Optolong
Filters Clear Sky Filter 82mm
$ 267.00
ready for shipping in 24
h
Artesky
Solar Filters 115mm
$ 81.00
ready for shipping in 3-5
weeks
Artesky
Solar Filters 95mm
$ 65.00
ready for shipping in 3-5
weeks
Lunt Solar Systems
Filters LS50C double-stack filter
RRP:
$ 1,980.00
Our price:
$ 1,700.00
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter ASTF 280mm
$ 209.00
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter ASTF 240mm
$ 195.00
ready for shipping in 1-2
weeks
Omegon
Solar Filters 50mm Seestar S50 + Bino
$ 39.90
ready for shipping in 24
h
Astrozap
AstroSolar solar filter, 306mm-316mm
$ 255.00
ready for shipping in 3-7
days
euro EMC
Solar Filters SF100 size 10: 269mm to 327mm Thousand Oaks
$ 176.00
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter, 150mm
$ 117.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters H-Alpha Doublestack LS40F
RRP:
$ 1,170.00
Our price:
$ 900.00
ready for shipping in 1-2
weeks
Baader
AstroSolar telescope solar filter ASTF 120mm
$ 115.00
ready for shipping in 1-2
weeks
Astrozap
AstroSolar solar filter, 110mm - 120mm
$ 139.00
ready for shipping in 24
h
Meade
Filters Glass Solar Filter 1200
$ 640.00
ready for shipping in 24
h
Baader
AstroSolar telescope solar filter ASTF 80mm
$ 85.00
ready for shipping in 1-2
weeks
Baader
AstroSolar telescope solar filter ASSF 80mm
$ 65.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters H-alpha double-stack solar filter LS100FHa
RRP:
$ 12,800.00
Our price:
$ 9,300.00
ready for shipping in 1-2
weeks
Baader
Filters C-ERF energy guard filter 90mm, IR CUT, dielectrically coats
$ 530.00
ready for shipping in 1-2
weeks
Baader
AstroSolar solar filter for ASBF 80mm binocular lens
$ 65.00
ready for shipping in 1-2
weeks