With colour filters you can see fine details on the planets of our solar system such as:
- The polar caps and clouds on Mars.
- The bands and the Great Red Spot on Jupiter.
- Cloud structures on Venus.
These are just a few examples. Filters also increase the possibilities when observing the Moon and comets.
These colour filters are useful for observing more detail on the planets of our solar system. Whether the polar caps and albedo structures on Mars; details of the bands, zones and great red spot on Jupiter; or cloud structures on Saturn - much is possible!

Omegon
Filters Color filter red 1.25''
$ 14.90
ready for shipping in 24
h

Omegon
Filters #38A 1.25''colour filter, dark blue
$ 14.90
ready for shipping in 24
h

Omegon
Filters #11 1.25'' colour filter, green
$ 14.90
ready for shipping in 24
h

Omegon
Filters Color filter violet 1.25"
Sale price:
$ 14.90
$ 12.00
ready for shipping in 24
h

Astro Professional
Filters Farbfilter Rot #23A 2"
Sale price:
$ 21.90
$ 10.85
ready for shipping in 24
h

Omegon
Filters #25 2'' colour filter, red
Sale price:
$ 24.90
$ 15.00
ready for shipping in 24
h

Omegon
Filters #38A 2'' colour filter, dark blue
Sale price:
$ 24.90
$ 16.00
ready for shipping in 24
h

Omegon
Filters Color filter yellow 1.25''
$ 14.90
ready for shipping in 24
h

Omegon
Filters colour filter #11 yellowgreen 2"
Sale price:
$ 24.90
$ 16.00
ready for shipping in 24
h

Omegon
Filters #47 2'' colour filter, violet
Sale price:
$ 24.90
$ 16.00
ready for shipping in 24
h

Omegon
Filters Color filter green 1.25''
$ 14.90
ready for shipping in 24
h

Omegon
Filters Color filter light blue 1.25''
$ 14.90
ready for shipping in 24
h

Omegon
Filters #23A 1.25'' colour filter, light red
$ 14.90
ready for shipping in 24
h

Omegon
Filters #80A 2'' colour filter, blue
$ 24.90
ready for shipping in 24
h

Omegon
Filters Color filter set 1,25'' (6 pieces)
$ 69.00
ready for shipping in 24
h

Omegon
Filters #80A 1.25'' colour filter, blue
( 5 / 5 )
$ 14.90
ready for shipping in 24
h

Astro Professional
Filters Farbfilter Rot, #23A, 1,25"
Sale price:
$ 16.90
$ 8.57
ready for shipping in 24
h

Astro Professional
Filters Farbfilter Gelb #12, 1,25"
Sale price:
$ 16.90
$ 8.57
ready for shipping in 24
h

Astro Professional
Filters Farbfilter Blau #80A 2"
Sale price:
$ 21.90
$ 11.90
ready for shipping in 24
h

Astro Professional
Filters Farbfilter Dunkelgrün #56, 1,25"
Sale price:
$ 16.90
$ 8.57
ready for shipping in 24
h

Omegon
Filters #23A 2'' colour filter, light red
$ 24.90
ready for shipping in 24
h

Omegon
Filters #56 2'' colour filter, light green
$ 24.90
ready for shipping in 24
h

Omegon
Filters #21 2'' colour filter, orange
$ 24.90
ready for shipping in 24
h

Omegon
Filters #82A 2'' colour filter, light blue
$ 24.90
ready for shipping in 24
h

Astro Professional
Filters Farbfilter Dunkelgelb, #15, 1,25"
$ 16.90
ready for shipping in 24
h

Omegon
Filters Color filter orange 1.25''
$ 14.90
ready for shipping in 24
h

Omegon
Filters #12 2'' colour filter, yellow
$ 24.90
ready for shipping in 24
h

Lumicon
Filters # 15 dark yellow 1.25''
Sale price:
$ 55.00
$ 43.28
ready for shipping in 24
h

Lumicon
Filters # 58 green 2''
$ 151.00
ready for shipping in 24
h

Optolong
Filters Venus U-Filter 2''
$ 281.00
ready for shipping in 24
h

IDAS
Filters 1.25" Mars filter
$ 357.00
ready for shipping in 3-5
weeks

Bresser
Filters Colour filter set Essential 1.25"
$ 16.90
ready for shipping in 24
h

Baader
Filters Eyepiece filter set 2 ' - 6 colors (flat-optically polished)
$ 451.00
ready for shipping in 1-2
weeks

Baader
Filters U-Venus 2"
$ 363.00
ready for shipping in 1-2
weeks

Baader
Filters U-Venus 1.25"
$ 260.00
ready for shipping in 1-2
weeks

Baader
Filters 500nm 2''
$ 82.00
ready for shipping in 1-2
weeks