A UHC filter suppresses the illumination of the background sky caused by artificial light. By contrast, the wavelengths primarily emitted by nebular celestial objects are allowed to pass through.
The effect for the observer is a significant increase in contrast. The use of a UHC filter is not only advisable in light-polluted areas. Contrast is increased even under dark skies.
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RRP:
$ 115.00
Baader
Filters UHC-L 1.25''
RRP:
$ 115.00
Our price:
$ 103.00
ready for shipping in 24
h
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RRP:
$ 197.00
Baader
Filters UHC-L 2"
RRP:
$ 197.00
Our price:
$ 177.00
ready for shipping in 24
h
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RRP:
$ 267.00
TeleVue
Filters Nebustar UHC filter, 1.25"
RRP:
$ 267.00
Our price:
$ 228.00
ready for shipping in 24
h
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Astronomik
Filters UHC Clip Canon EOS APS-C
$ 162.00
ready for shipping in 3-7
days
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Astronomik
Filters UHC-E XL Clip Canon EOS R
$ 197.00
ready for shipping in 3-7
days
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Antlia
Filters ALP-T Dual Band H-Alpha & OIII 5nm 2"
$ 670.00
ready for shipping in 1-2
weeks
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RRP:
$ 560.00
TeleVue
Filters Nebustar 2" UHC filter
RRP:
$ 560.00
Our price:
$ 476.00
ready for shipping in 6-10
weeks
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Astronomik
Filters UHC XL Clip Canon EOS R
$ 279.00
ready for shipping in 3-7
days