In the nebula filters category you will find both broadband and line filters. The latter only selectively allow the light of a certain spectral line through. OIII and H alpha filters are especially popular. Many deep sky objects will only reveal their full glory when observing using these filters!
As the name suggests, wideband and narrowband filters pass a wider range and narrower of the spectrum. They are used primarily to suppress light pollution.
Omegon
Filters Pro 1.25'' UHC filter
$ 69.00
ready for shipping in 24
h
Optolong
Filters L-eXtreme 2"
$ 377.00
ready for shipping in 24
h
Optolong
Filters L-Quad Enhance 2"
RRP:
$ 274.00
Our price:
$ 263.00
ready for shipping in 24
h
Optolong
Filters L-Pro 2''
( 5 / 5 )
RRP:
$ 240.00
RRP:
$ 240.00
Our price:
$ 228.00
ready for shipping in 24
h
Omegon
Filters Pro 2'' UHC filter
$ 99.00
ready for shipping in 24
h
Omegon
Filters Light Pollution Filter, 2”
( 3.33 / 5 )
$ 59.00
ready for shipping in 24
h
Optolong
Filters L-eNhance 2"
( 5 / 5 )
$ 274.00
ready for shipping in 24
h
Optolong
Filters L-Ultimate 2"
$ 457.00
ready for shipping in 24
h
Optolong
Filters L-Pro 1.25''
RRP:
$ 182.00
Our price:
$ 171.00
ready for shipping in 24
h
Omegon
Filters 1.25'' deep sky filter
$ 89.00
ready for shipping in 24
h
Omegon
Filters OIII Filter 2"
( 5 / 5 )
$ 119.00
ready for shipping in 24
h
Celestron
Filters CLS RASA Origin
$ 389.00
ready for shipping in 24
h
Omegon
Filters OIII filter 1.25''
$ 89.00
ready for shipping in 24
h
Omegon
Filters Pro Nebula CLS Deep Sky Filter 1,25''
$ 69.00
ready for shipping in 24
h
Optolong
Filters L-eNhance 1.25
RRP:
$ 217.00
Our price:
$ 205.00
ready for shipping in 24
h
Optolong
Filters L-eNhance APS-C EOS Clip
( 3.5 / 5 )
$ 308.00
ready for shipping in 24
h
Astronomik
Filters UHC 1.25"
$ 114.00
ready for shipping in 24
h
Optolong
Filters L-Para 2"
$ 343.00
ready for shipping in 3-5
weeks
Optolong
Filters L-Pro Filter 77mm
RRP:
$ 411.00
Our price:
$ 329.00
ready for shipping in 24
h
Omegon
Filters Pro UHC filter M56
( 1 / 5 )
$ 99.00
ready for shipping in 24
h
Optolong
Filters SHO Filter Kit 7nm 2"
$ 820.00
ready for shipping in 24
h
Optolong
Filters L-Pro Canon EOS R Clip
RRP:
$ 343.00
Our price:
$ 274.00
ready for shipping in 24
h
Omegon
Filters Pro 2'' CLS filter
$ 99.00
ready for shipping in 24
h
Optolong
Filters L-eXtreme 1,25"
$ 286.00
ready for shipping in 24
h
Astronomik
Filters UHC 2"
$ 228.00
ready for shipping in 24
h
Optolong
Filters L-Pro Clip Sony Full Frame V2
$ 274.00
ready for shipping in 24
h
Omegon
Filters 1.25'' Clear Sky filter
$ 129.00
ready for shipping in 24
h
Optolong
Filters SII Filter 2"
RRP:
$ 274.00
Our price:
$ 263.00
ready for shipping in 24
h
Astronomik
Filters 1.25" OIII filter
$ 114.00
ready for shipping in 24
h
ZWO
Filters 1.25" Duo band
RRP:
$ 148.00
Our price:
$ 134.00
ready for shipping in 24
h
Optolong
Filters L-Ultimate 1,25"
$ 297.00
ready for shipping in 24
h
Vaonis
Filters Dual Band VESPERA
$ 457.00
ready for shipping in 24
h
Vaonis
Filters CLS VESPERA
$ 263.00
ready for shipping in 24
h
Baader
Filters UHC-L 2"
$ 194.00
ready for shipping in 24
h
ZWO
Filters 1.25" filter set: H-alpha, SII, OIII
RRP:
$ 660.00
Our price:
$ 548.00
ready for shipping in 3-5
weeks
Astronomik
Filters H-alpha 12nm CCD Clip-Filter Sony alpha
$ 389.00
ready for shipping in 24
h