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
$ 269.00
ready for shipping in 24
h
Omegon
Filters 1.25'', L- RGB CCD filter set
$ 199.00
ready for shipping in 24
h
Optolong
Filters LRGB Filter-Set 1,25
Our price:
RRP:
$ 261.00
$ 223.00
ready for shipping in 24
h
Optolong
Filters LRGB Filter-Set 2"
Our price:
RRP:
$ 393.00
$ 340.00
ready for shipping in 3-5
weeks
IDAS
Filters Type 4 BGR+L 36mm
$ 970.00
ready for shipping in 3-5
weeks
IDAS
Filters Type 4 BGR+L 52mm
$ 1,070.00
ready for shipping in 24
h
Optolong
Filters Clip Filter for Canon EOS APS-C L-Pro
Our price:
RRP:
$ 276.00
$ 233.00
ready for shipping in 3-5
weeks
IDAS
Filters Type 4 BGR+L 31mm
$ 1,070.00
ready for shipping in 24
h
Optolong
Filters Clip Filter for Nikon Full Frame L-Pro
( 1 / 5 )
RRP:
$ 297.00
Our price:
RRP:
$ 297.00
$ 254.00
ready for shipping in 24
h
IDAS
Filters Full-Spectrum Clear 48mm
Our price:
RRP:
$ 202.00
$ 180.00
ready for shipping in 3-5
weeks
IDAS
Filters Type 4 BGR+L 1.25"
$ 660.00
ready for shipping in 3-5
weeks
Baader
Filters RGB CMOS 2"
$ 413.00
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 1.25"
$ 70.00
ready for shipping in 24
h
Baader
Filters LRGB CMOS 2"
$ 530.00
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 36mm
$ 85.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-R CMOS 2"
$ 166.00
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 2"
$ 115.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-B CMOS 2"
$ 165.00
ready for shipping in 1-2
weeks
Baader
Filters RGB CMOS 1.25"
$ 271.00
ready for shipping in 1-2
weeks
Baader
Filters RGB CMOS 36mm
$ 328.00
ready for shipping in 1-2
weeks
Baader
Filters LRGB CMOS 1.25"
$ 319.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-G CMOS 1.25"
$ 102.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-B CMOS 1.25"
$ 99.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-R CMOS 31mm
$ 112.00
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 50.4mm
$ 144.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-R CMOS 1.25"
$ 100.00
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 31mm
$ 74.00
ready for shipping in 1-2
weeks
Baader
Filters RGB CMOS 31mm
$ 303.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-G CMOS 2"
$ 168.00
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 65x65mm
$ 261.00
ready for shipping in 1-2
weeks
Baader
Filters UV/IR L CMOS 50x50mm
$ 187.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-G CMOS 31mm
$ 113.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-B CMOS 31mm
$ 110.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-G CMOS 65x65mm
$ 293.00
ready for shipping in 1-2
weeks
Baader
Filters RGB-B CMOS 65x65mm
$ 291.00
ready for shipping in 1-2
weeks
Baader
Filters RGB CMOS 50,4mm
$ 500.00
ready for shipping in 1-2
weeks