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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.

More about Type of build Planetary & comet filters...
Products 1 - 21 of 21
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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 Color filter red 1.25''
Omegon
Filters Color filter red 1.25''
$ 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 #47 2'' colour filter, violet
Omegon
Filters #47 2'' colour filter, violet
$ 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 Color filter yellow 1.25''
Omegon
Filters Color filter yellow 1.25''
$ 14.90
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 Color filter green 1.25''
Omegon
Filters Color filter green 1.25''
$ 14.90
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 #25 2'' colour filter, red
Omegon
Filters #25 2'' colour filter, red
$ 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 #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 #56 2'' colour filter, light green
Omegon
Filters #56 2'' colour filter, light green
$ 24.90
ready for shipping in 24 h
Omegon Filters #21 2'' colour filter, orange
Omegon
Filters #21 2'' colour filter, orange
$ 24.90
ready for shipping in 24 h
Omegon Filters #82A 2'' colour filter, light blue
Omegon
Filters #82A 2'' colour filter, light blue
$ 24.90
ready for shipping in 24 h
Omegon Filters #23A 2'' colour filter, light red
Omegon
Filters #23A 2'' colour filter, light red
$ 24.90
ready for shipping in 24 h
Omegon Filters #12 2'' colour filter, yellow
Omegon
Filters #12 2'' colour filter, yellow
$ 24.90
ready for shipping in 24 h
Omegon Filters Color filter orange 1.25''
Omegon
Filters Color filter orange 1.25''
$ 14.90
ready for shipping in 24 h

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.
More information on the topic "Type of build" in our glossary...