Filters are generally used in astronomy for contrast enhancement or for safely observing the sun. Whether galaxies, nebulae or the planets of our solar system - the various types of filters let you get a lot more out of your telescope than you may perhaps have realized.
Area of application
Moon filters & Polarizing filters
Colour filters
Nebulae filters
Sun filters
Filter wheels & Filter sliders
EOS-Clip
Find out now!
Top brands
Omegon
Filters Moon filter 1.25"
( 2 / 5 )
$ 19.90
ready for shipping in 24
h
Omegon
Filters Variable grey filter 1.25"
( 5 / 5 )
$ 39.90
ready for shipping in 24
h
Baader
Sun filter foil AstroSolar® ECO-size OD 5.0 140x155mm
( 5 / 5 )
$ 16.90
ready for shipping in 24
h
Omegon
Filters Nebula/ city light filter 1.25 ''
( 3.5 / 5 )
$ 39.90
ready for shipping in 24
h
Omegon
Filters UHC Filter, 1.25“
$ 69.00
ready for shipping in 24
h
Omegon
Filters Light Pollution Filter, 2”
( 3.33 / 5 )
$ 59.00
ready for shipping in 24
h
Omegon
Filters Pro 1.25'' UHC filter
$ 69.00
ready for shipping in 24
h
Omegon
Filters Color filter set 1,25'' (6 pieces)
$ 69.00
ready for shipping in 24
h
Baader
Sun filter foil 20 x 29 cm
( 5 / 5 )
$ 30.90
ready for shipping in 24
h
Omegon
Blocking Filters 1.25''UV / IR cut-off filter
$ 79.00
ready for shipping in 24
h
Omegon
Filters Variable Polarising Filter 2"
$ 69.00
ready for shipping in 24
h
Omegon
Filters Pro 2'' UHC filter
$ 99.00
ready for shipping in 24
h
Omegon
solar filter, 150mm (6'')
( 4 / 5 )
$ 59.00
ready for shipping in 24
h
Optolong
Filters L-eXtreme 2"
$ 347.00
ready for shipping in 24
h
Omegon
Filters 1.25'' deep sky filter
$ 89.00
ready for shipping in 24
h
OPT
Filters Triad Ultra Quad-Band Narrowband Filter 2"
$ 2,200.00
ready for shipping in 24
h
Optolong
Filters L-eNhance 2"
( 5 / 5 )
$ 252.00
ready for shipping in 24
h
DayStar
Filters 0.5Å H-alpha Quantum PE filter
$ 27,500.00
ready for shipping in 3-6
months
Vaonis
Filters Dual Band Filter for VESPERA
$ 420.00
ready for shipping in 24
h
Omegon
Filters 1.25" premium Skylum filter
$ 19.90
ready for shipping in 24
h
Omegon
138mm-153mm solar filter
$ 69.00
ready for shipping in 24
h
Omegon
Filters Premium Moon Filter 13% transmission 2''
$ 24.90
ready for shipping in 24
h
Omegon
2'' filter wheel
( 5 / 5 )
$ 189.00
ready for shipping in 24
h
Omegon
solar filter, 130mm
$ 24.90
ready for shipping in 24
h
Optolong
Filters L-Ultimate 2"
$ 420.00
ready for shipping in 24
h
Omegon
solar filter, 60-80mm
$ 19.90
ready for shipping in 24
h
Omegon
solar filter, 114mm
( 4 / 5 )
$ 24.90
ready for shipping in 24
h
Lunt Solar Systems
Filters LS 100F Ha H-Alpha filter set for 3400mm focal length
$ 14,800.00
ready for shipping in 1-2
weeks
IDAS
Filters Type 4 BGR+L 31mm
$ 1,060.00
Sale price:
$ 788.40
ready for shipping in 24
h
Astroprints
Filter holder with Dew Shield for ZWO Seestar S50 2"
$ 53.00
ready for shipping in 24
h
Vaonis
Solar Filter for VESPERA
$ 157.00
ready for shipping in 24
h
Lunt Solar Systems
Filters LS 100F Ha H-Alpha filter set for 1800mm focal length
$ 13,200.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 100mm Ha Etalon filter with B1800 for 2" focuser
$ 13,200.00
ready for shipping in 1-2
weeks
IDAS
Filters Type 4 BGR+L 52mm
$ 1,060.00
Sale price:
$ 788.40
ready for shipping in 24
h
Lunt Solar Systems
Filters LS 100F Ha H-Alpha filter set for 1200mm focal length
$ 12,600.00
ready for shipping in 1-2
weeks
Lunt Solar Systems
Filters 100mm Ha Etalon filter with B1200 for 2" focuser
$ 12,600.00
ready for shipping in 1-2
weeks