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 Nebula/ city light filter 1.25 ''
( 3.5 / 5 )
$ 39.90
ready for shipping in 24
h
Omegon
Filters Pro 1.25'' UHC filter
$ 69.00
ready for shipping in 24
h
Optolong
Filters L-Pro 2''
( 5 / 5 )
RRP:
$ 241.00
RRP:
$ 241.00
Our price:
$ 230.00
ready for shipping in 24
h
Optolong
Filters L-Quad Enhance 2"
RRP:
$ 276.00
Our price:
$ 264.00
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-eXtreme 2"
$ 379.00
ready for shipping in 24
h
Optolong
Filters L-eNhance 2"
( 5 / 5 )
$ 276.00
ready for shipping in 24
h
Omegon
Filters 1.25'' deep sky filter
$ 89.00
ready for shipping in 24
h
Optolong
Filters L-Ultimate 2"
$ 460.00
ready for shipping in 24
h
Omegon
Filters OIII filter 1.25''
$ 89.00
ready for shipping in 24
h
Optolong
Filters L-Pro 1.25''
RRP:
$ 184.00
Our price:
$ 172.00
ready for shipping in 24
h
Omegon
Filters Pro Nebula CLS Deep Sky Filter 1,25''
$ 69.00
ready for shipping in 24
h
Omegon
Filters OIII Filter 2"
( 5 / 5 )
$ 119.00
ready for shipping in 24
h
Optolong
Filters L-Para 2"
$ 345.00
ready for shipping in 3-5
weeks
Antlia
Filters Quad Band Anti-Light Pollution 2''
RRP:
$ 414.00
Our price:
$ 356.00
ready for shipping in 1-2
weeks
Optolong
Filters L-eNhance 1.25
RRP:
$ 218.00
Our price:
$ 207.00
ready for shipping in 24
h
Celestron
Filters CLS RASA Origin
$ 391.00
ready for shipping in 24
h
Omegon
Filters Pro 2'' CLS filter
$ 99.00
ready for shipping in 24
h
Astronomik
Filters UHC 1.25"
$ 114.00
ready for shipping in 24
h
Vaonis
Filters Dual Band VESPERA
$ 460.00
ready for shipping in 24
h
Optolong
Filters L-Pro Canon EOS R Clip
RRP:
$ 345.00
Our price:
$ 276.00
ready for shipping in 24
h
Optolong
Filters SHO Filter Kit 7nm 2"
$ 830.00
ready for shipping in 24
h
Optolong
Filters L-eNhance APS-C EOS Clip
( 3.5 / 5 )
$ 310.00
ready for shipping in 24
h
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 36mm
$ 540.00
ready for shipping in 1-2
weeks
Optolong
Filters L-eXtreme 1,25"
$ 287.00
ready for shipping in 24
h
ZWO
Filters 1.25" Duo band
RRP:
$ 149.00
Our price:
$ 134.00
ready for shipping in 24
h
Optolong
Filters L-Pro Filter 77mm
RRP:
$ 414.00
Our price:
$ 331.00
ready for shipping in 24
h
Astronomik
Filters 1.25" OIII filter
$ 114.00
ready for shipping in 24
h
Optolong
Filters SII Filter 2"
RRP:
$ 276.00
Our price:
$ 264.00
ready for shipping in 24
h
Optolong
Filters L-eXtreme F2 (2")
$ 402.00
ready for shipping in 3-5
weeks
Vaonis
Filters CLS VESPERA
$ 264.00
ready for shipping in 24
h
Omegon
Filters Pro 2'' SII CCD filter
( 1 / 5 )
$ 189.00
ready for shipping in 24
h
Omegon
Filters 1.25'' Clear Sky filter
$ 129.00
ready for shipping in 24
h
Optolong
Filters L-Pro Clip Sony Full Frame V2
$ 276.00
ready for shipping in 3-5
weeks
Astronomik
Filters UHC 2"
$ 230.00
ready for shipping in 24
h