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.
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 light blue 1.25''
$ 14.90
ready for shipping in 24
h
Omegon
Filters #47 2'' colour filter, violet
$ 24.90
ready for shipping in 24
h
Omegon
Filters Color filter yellow 1.25''
$ 14.90
ready for shipping in 24
h
Omegon
Filters Color filter violet 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 Color filter green 1.25''
$ 14.90
ready for shipping in 24
h
Omegon
Filters colour filter #11 yellowgreen 2"
$ 24.90
ready for shipping in 24
h
Omegon
Filters #25 2'' colour filter, red
$ 24.90
ready for shipping in 24
h
Omegon
Filters #38A 2'' colour filter, dark blue
$ 24.90
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
Omegon
Filters #56 2'' colour filter, light green
$ 24.90
ready for shipping in 24
h
Omegon
Filters #82A 2'' colour filter, light blue
$ 24.90
ready for shipping in 24
h
Omegon
Filters #23A 2'' colour filter, light red
$ 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 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''
$ 54.00
ready for shipping in 24
h
Lumicon
Filters # 58 green 2''
$ 149.00
ready for shipping in 24
h
Optolong
Filters Venus U-Filter 2''
$ 278.00
ready for shipping in 24
h
Bresser
Filters Colour filter set Essential 1.25"
$ 10.90
ready for shipping in 1-2
weeks
Baader
Filters 500nm 2''
$ 81.00
ready for shipping in 1-2
weeks
Baader
Filters Eyepiece filter set 2 ' - 6 colors (flat-optically polished)
$ 444.00
ready for shipping in 1-2
weeks
TS Optics
Filters Color filter green 2''
$ 31.90
ready for shipping in 3-7
days
TS Optics
Filters Color filter darkgreen 1.25''
$ 20.90
ready for shipping in 3-7
days
TS Optics
Filters Color filter darkyellow 1.25''
$ 20.90
ready for shipping in 3-7
days
TS Optics
Filters Color filter dark red 1.25''
$ 20.90
ready for shipping in 3-7
days
TS Optics
Filters Universal Contrast Filter 2"
( 4 / 5 )
$ 42.90
ready for shipping in 3-7
days
Astronomik
Filters ProPlanet 742 36mm
$ 91.00
ready for shipping in 3-7
days
Explore Scientific
Filters Filter Set Moon & Planets from 100mm Telescopes 1,25"
$ 48.90
ready for shipping in 24
h
Explore Scientific
Filters Filter Set Moon & Planets from 150mm Telescopes 1.25"
$ 48.90
ready for shipping in 24
h
Explore Scientific
Filters Filter Set Moon & Planets from 200mm Telescopes 1.25"
$ 48.90
ready for shipping in 1-2
weeks
The filters are designed either as band filters with a central wavelength and a wide passband or as pass filters. The latter filters only allow light from a certain wavelength to pass through.
Differentiation from other filters:
- Colour filters are not to be confused with the L-RGB filters, which are required in astrophotography to produce a colour image when using a monochrome camera.
- To observe specific spectral lines, filters with a precisely defined transmission are required. You can find these line filters listed in the nebula filter category.