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.
Optolong
Filters L-Ultimate 2"
RRP:
$ 499.00
Our price:
$ 399.00
ready for shipping in 24
h
Omegon
Filters Pro 1.25'' UHC filter
$ 69.00
ready for shipping in 24
h
Optolong
Filters L-eXtreme 2"
RRP:
$ 394.00
Our price:
$ 315.00
ready for shipping in 24
h
Omegon
Filters Pro 2'' UHC filter
$ 89.00
ready for shipping in 24
h
Optolong
Filters L-Para 2"
RRP:
$ 336.00
Our price:
$ 269.00
ready for shipping in 3-5
weeks
Astronomik
Filters UHC 1.25"
$ 115.00
ready for shipping in 24
h
Optolong
Filters L-eXtreme 1,25"
RRP:
$ 313.00
Our price:
$ 250.00
ready for shipping in 24
h
Astronomik
Filters UHC 2"
$ 232.00
ready for shipping in 24
h
ZWO
Filters 1.25" Duo band
$ 150.00
ready for shipping in 24
h
Omegon
Filters Pro UHC filter M56
( 1 / 5 )
$ 99.00
ready for shipping in 24
h
Astronomik
Filters UHC-E 2"
$ 162.00
ready for shipping in 24
h
Baader
Filters UHC-L 2"
$ 197.00
ready for shipping in 24
h
Baader
Filters UHC-L 1.25''
$ 114.00
ready for shipping in 24
h
Astronomik
Filters UHC-E 1.25"
$ 88.00
ready for shipping in 24
h
Explore Scientific
Filters Filter UHC 1,25"
$ 92.00
ready for shipping in 1-2
weeks
ZWO
Filters 2" Duo band
$ 301.00
ready for shipping in 24
h
Astronomik
Filters UHC XL Clip Canon EOS R
$ 278.00
ready for shipping in 24
h
Optolong
Filters Clip Filter for Canon EOS APS-C UHC
RRP:
$ 139.00
Our price:
$ 111.00
ready for shipping in 24
h
Astronomik
Filters UHC-E XL Clip Canon EOS R
$ 197.00
ready for shipping in 3-7
days
TeleVue
Filters Nebustar UHC filter, 1.25"
RRP:
$ 232.00
Our price:
$ 198.00
ready for shipping in 24
h
Optolong
Filters UHC Filter, 2"
RRP:
$ 115.00
Our price:
$ 92.00
ready for shipping in 3-5
weeks
Astronomik
Filters UHC Clip Nikon Z XL
$ 278.00
ready for shipping in 3-7
days
STC
Filters Astro Duo Narrowband Filter 2"
$ 650.00
ready for shipping in 24
h
Vaonis
Filters Dual Band VESPERA
$ 464.00
ready for shipping in 3-5
weeks
Astronomik
Filters UHC Clip Canon EOS APS-C
$ 162.00
ready for shipping in 24
h
Explore Scientific
Filters Filter UHC 2"
$ 127.00
ready for shipping in 24
h
Optolong
Filters UHC Filter 1,25
( 5 / 5 )
$ 92.00
ready for shipping in 3-5
weeks
Astronomik
Filters UHC-E M72
$ 348.00
ready for shipping in 3-7
days
Optolong
Filters Clip Filter for Canon EOS FF UHC
RRP:
$ 162.00
Our price:
$ 129.00
ready for shipping in 24
h
Optolong
Filters Clip Filter for Nikon Full Frame UHC
RRP:
$ 162.00
Our price:
$ 129.00
ready for shipping in 24
h
Askar
Filters Duo-Band C2 SII & OIII 2"
$ 313.00
ready for shipping in 24
h
Astronomik
Filters UHC-E Sony Alpha Clip filter
$ 185.00
ready for shipping in 24
h
Astronomik
Filters UHC-E Clip Canon EOS M
$ 139.00
ready for shipping in 3-7
days
Antlia
Filters ALP-T Dual Band H-Alpha & OIII 5nm 2"
$ 670.00
ready for shipping in 1-2
weeks
Skywatcher
Filters UHC 2"
$ 97.00
ready for shipping in 24
h
Omegon
Filters Pro Veil H-Alpha OIII 7nm 2''
$ 199.00
ready for shipping in 24
h