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Your partner for astronomy

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.

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Omegon Filters Variable grey filter 1.25"
Omegon
Filters Variable grey filter 1.25"
( 5 / 5 )
$ 34.90
ready for shipping in 24 h
Omegon Filters Color filter red 1.25''
Omegon
Filters Color filter red 1.25''
$ 14.90
ready for shipping in 24 h
Omegon Filters #11 1.25'' colour filter, green
Omegon
Filters #11 1.25'' colour filter, green
$ 14.90
ready for shipping in 24 h
Omegon Filters #38A 1.25''colour filter, dark blue
Omegon
Filters #38A 1.25''colour filter, dark blue
$ 14.90
ready for shipping in 24 h
Omegon Filters Variable Polarising Filter 2"
Omegon
Filters Variable Polarising Filter 2"
$ 69.00
ready for shipping in 24 h
Omegon Filters Color filter green 1.25''
Omegon
Filters Color filter green 1.25''
$ 14.90
ready for shipping in 24 h
Omegon Filters Color filter yellow 1.25''
Omegon
Filters Color filter yellow 1.25''
$ 14.90
ready for shipping in 24 h
Omegon Filters Pro 1.25'' LRGB filter set
Omegon
Filters Pro 1.25'' LRGB filter set
$ 269.00
ready for shipping in 24 h
Omegon Filters Pro 1.25'' OIII CCD filter
Omegon
Filters Pro 1.25'' OIII CCD filter
$ 139.00
ready for shipping in 24 h
Omegon Filters Pro 2'' SII CCD filter
Omegon
Filters Pro 2'' SII CCD filter
( 1 / 5 )
$ 189.00
ready for shipping in 24 h
Omegon Blocking Filters Infrared band elimination filter
Omegon
Blocking Filters Infrared band elimination filter
( 5 / 5 )
$ 24.90
ready for shipping in 24 h
Omegon 1.25'' filter wheel
Omegon
1.25'' filter wheel
$ 189.00
ready for shipping in 24 h
Astro Professional Filters Farbfilter Rot #23A 2"
Astro Professional
Filters Farbfilter Rot #23A 2"
$ 21.90
ready for shipping in 24 h
Omegon Filters Color filter light blue 1.25''
Omegon
Filters Color filter light blue 1.25''
$ 14.90
ready for shipping in 24 h
Omegon Filters Color filter violet 1.25"
Omegon
Filters Color filter violet 1.25"
$ 14.90
ready for shipping in 24 h
Omegon Filters #47 2'' colour filter, violet
Omegon
Filters #47 2'' colour filter, violet
$ 24.90
ready for shipping in 24 h
Omegon Filters #25 2'' colour filter, red
Omegon
Filters #25 2'' colour filter, red
$ 24.90
ready for shipping in 24 h
Omegon Filters #23A 1.25'' colour filter, light red
Omegon
Filters #23A 1.25'' colour filter, light red
$ 14.90
ready for shipping in 24 h
Omegon Filters Pro 2'' CLS filter
Omegon
Filters Pro 2'' CLS filter
$ 99.00
ready for shipping in 24 h
Omegon Filters Pro 2'' OIII CCD filter
Omegon
Filters Pro 2'' OIII CCD filter
$ 179.00
ready for shipping in 24 h
Omegon Filters colour filter #11 yellowgreen 2"
Omegon
Filters colour filter #11 yellowgreen 2"
$ 24.90
ready for shipping in 24 h
Omegon Filters #38A 2'' colour filter, dark blue
Omegon
Filters #38A 2'' colour filter, dark blue
$ 24.90
ready for shipping in 24 h
Omegon Filters #80A 2'' colour filter, blue
Omegon
Filters #80A 2'' colour filter, blue
$ 24.90
ready for shipping in 24 h
Omegon Filters Color filter set 1,25'' (6 pieces)
Omegon
Filters Color filter set 1,25'' (6 pieces)
$ 69.00
ready for shipping in 24 h
Omegon Filters 1.25" premium Skylum filter
Omegon
Filters 1.25" premium Skylum filter
$ 19.90
ready for shipping in 24 h
Omegon Filters Premium Moon Filter 13% transmission 2''
Omegon
Filters Premium Moon Filter 13% transmission 2''
$ 24.90
ready for shipping in 24 h
Omegon Filters Moon filter 25% transmission 1.25"
Omegon
Filters Moon filter 25% transmission 1.25"
$ 34.90
ready for shipping in 24 h
Omegon Filters 2'' Moon filter 25% Transmission
Omegon
Filters 2'' Moon filter 25% Transmission
( 3.5 / 5 )
$ 24.90
ready for shipping in 24 h
Omegon Filters #80A 1.25'' colour filter, blue
Omegon
Filters #80A 1.25'' colour filter, blue
( 5 / 5 )
$ 14.90
ready for shipping in 24 h
Omegon Filters OIII filter 1.25''
Omegon
Filters OIII filter 1.25''
$ 89.00
ready for shipping in 24 h
Omegon Filters Moon filter 1.25"
Omegon
Filters Moon filter 1.25"
( 2 / 5 )
$ 19.90
ready for shipping in 24 h
Baader Filters OIII CMOS Narrowband 65x65mm
Baader
Filters OIII CMOS Narrowband 65x65mm
$ 387.00
ready for shipping in 1-2 weeks
Baader Filters OIII CMOS f/2 Highspeed 36mm
Baader
Filters OIII CMOS f/2 Highspeed 36mm
$ 189.00
ready for shipping in 24 h
Baader Filters OIII CMOS f/2 Ultra-Highspeed 36mm
Baader
Filters OIII CMOS f/2 Ultra-Highspeed 36mm
$ 346.00
ready for shipping in 1-2 weeks
Baader Filters OIII CMOS f/2 Ultra-Highspeed 50.4mm
Baader
Filters OIII CMOS f/2 Ultra-Highspeed 50.4mm
$ 422.00
ready for shipping in 1-2 weeks
Baader Filters OIII CMOS f/2 Ultra-Highspeed 50x50mm
Baader
Filters OIII CMOS f/2 Ultra-Highspeed 50x50mm
$ 435.00
ready for shipping in 1-2 weeks