The abbreviation L-RGB stands for Luminance, Red, Green and Blue. These filters are specially designed for astrophotography use. For creating a colour image with a black-and-white camera, an exposure is made through each filter. These are then combined on the computer to form a coloured combined image. The inclusion of the L-filter increases the contrast.
Using a colour camera eliminates the need for such filter sets, but only a black-and-white camera can take full advantage of the chip's resolution and also allows the use of line filters.
Omegon
Filters Pro 1.25'' LRGB filter set
$ 268.92
ready for shipping in 24
h
Omegon
Filters 1.25'', L- RGB CCD filter set
$ 198.94
ready for shipping in 24
h
Omegon
Pro 2'' LRGB filters
$ 488.86
ready for shipping in 24
h
Optolong
Filters LRGB Filter-Set 1,25
Our price:
RRP:
$ 262.93
$ 223.94
ready for shipping in 24
h
Optolong
Filters LRGB Filter-Set 2"
Our price:
RRP:
$ 395.89
$ 341.90
ready for shipping in 24
h
IDAS
Filters Type 4 BGR+L 52mm
$ 1,079.70
ready for shipping in 24
h
IDAS
Filters Type 4 BGR+L 36mm
$ 979.73
ready for shipping in 3-5
weeks
IDAS
Filters Type 4 BGR+L 31mm
$ 1,079.70
ready for shipping in 24
h
Optolong
Filters Clip Filter for Canon EOS APS-C L-Pro
Our price:
RRP:
$ 277.92
$ 234.93
ready for shipping in 24
h
Optolong
Filters Clip Filter for Nikon Full Frame L-Pro
( 1 / 5 )
RRP:
$ 298.92
Our price:
RRP:
$ 298.92
$ 255.93
ready for shipping in 24
h
IDAS
Filters Full-Spectrum Clear 48mm
Our price:
RRP:
$ 202.94
$ 181.95
ready for shipping in 3-5
weeks
IDAS
Filters Type 4 BGR+L 1.25"
$ 669.81
ready for shipping in 3-5
weeks
Baader
Filters UV/IR L CMOS 1.25"
$ 69.98
ready for shipping in 24
h
Baader
Filters LRGB CMOS 2"
$ 539.85
ready for shipping in 1-2
weeks
Baader
Filters RGB CMOS 2"
$ 415.88
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 2"
$ 115.97
ready for shipping in 1-2
weeks
Baader
Filters RGB CMOS 1.25"
$ 272.92
ready for shipping in 24
h
Baader
Filters RGB-R CMOS 1.25"
$ 100.97
ready for shipping in 1-2
weeks
Baader
Filters LRGB CMOS 50x50mm
$ 689.81
ready for shipping in 1-2
weeks
Baader
Filters RGB-R CMOS 2"
$ 167.95
ready for shipping in 1-2
weeks
Baader
Filters LRGB CMOS 31mm
$ 326.91
ready for shipping in 1-2
weeks
Baader
Filters LRGB CMOS 1.25"
$ 320.91
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 36mm
$ 84.98
ready for shipping in 1-2
weeks
Baader
Filters RGB-G CMOS 31mm
$ 113.97
ready for shipping in 1-2
weeks
Baader
Filters RGB-B CMOS 31mm
$ 110.97
ready for shipping in 1-2
weeks
Baader
Filters RGB-R CMOS 31mm
$ 112.97
ready for shipping in 1-2
weeks
Baader
Filters RGB-B CMOS 1.25"
$ 99.97
ready for shipping in 24
h
Baader
Filters UV/IR L CMOS 50x50mm
$ 187.95
ready for shipping in 1-2
weeks
Baader
Filters RGB-G CMOS 1.25"
$ 101.97
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 50.4mm
$ 144.96
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 31mm
$ 73.98
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 65x65mm
$ 262.93
ready for shipping in 1-2
weeks
Baader
Filters RGB-R CMOS 36mm
$ 122.97
ready for shipping in 24
h
Baader
Filters RGB-G CMOS 36mm
$ 124.97
ready for shipping in 24
h
Baader
Filters RGB-R CMOS 65x65mm
$ 293.92
ready for shipping in 1-2
weeks
Baader
Filters RGB-G CMOS 65x65mm
$ 294.92
ready for shipping in 1-2
weeks