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](/Produktbilder/normal/47296_1/Omegon-Filters-Pro-1-25-LRGB-filter-set.jpg)
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](/Produktbilder/normal/33214_1/Omegon-Filters-1-25-L-RGB-CCD-filter-set.jpg)
Omegon
Filters 1.25'', L- RGB CCD filter set
$ 199.00
ready for shipping in 24
h
![Omegon Pro 2'' LRGB filters](/Produktbilder/normal/47297_1/Omegon-Pro-2-LRGB-filters.jpg)
Omegon
Pro 2'' LRGB filters
$ 489.00
ready for shipping in 24
h
![Optolong Filters LRGB Filter-Set 1,25](/Produktbilder/normal/67533_1/Optolong-Filters-LRGB-Filter-Set-1-25.jpg)
Optolong
Filters LRGB Filter-Set 1,25
Our price:
RRP:
$ 268.00
$ 228.00
ready for shipping in 24
h
![Optolong Filters LRGB Filter-Set 2"](/Produktbilder/normal/67533_1/Optolong-Filters-LRGB-Filter-Set-2-.jpg)
Optolong
Filters LRGB Filter-Set 2"
Our price:
RRP:
$ 403.00
$ 348.00
ready for shipping in 24
h
![IDAS Filters Type 4 BGR+L 52mm](/Produktbilder/normal/63992_4/IDAS-Filters-Type-4-BGR-L-52mm.jpg)
IDAS
Filters Type 4 BGR+L 52mm
$ 1,090.00
ready for shipping in 24
h
![IDAS Filters Type 4 BGR+L 36mm](/Produktbilder/normal/63993_1/IDAS-Filters-Type-4-BGR-L-36mm.jpg)
IDAS
Filters Type 4 BGR+L 36mm
$ 1,000.00
ready for shipping in 3-5
weeks
![IDAS Filters Type 4 BGR+L 31mm](/Produktbilder/normal/63994_1/IDAS-Filters-Type-4-BGR-L-31mm.jpg)
IDAS
Filters Type 4 BGR+L 31mm
$ 1,090.00
ready for shipping in 24
h
![IDAS Filters Full-Spectrum Clear 48mm](/Produktbilder/normal/70613_1/IDAS-Filters-Full-Spectrum-Clear-48mm.jpg)
IDAS
Filters Full-Spectrum Clear 48mm
Our price:
RRP:
$ 206.00
$ 185.00
ready for shipping in 3-5
weeks
![IDAS Filters Type 4 BGR+L 1.25"](/Produktbilder/normal/63995_1/IDAS-Filters-Type-4-BGR-L-1-25-.jpg)
IDAS
Filters Type 4 BGR+L 1.25"
$ 680.00
ready for shipping in 3-5
weeks
![Baader Filters UV/IR L CMOS 1.25"](/Produktbilder/normal/72108_1/Baader-Filters-UV-IR-L-CMOS-1-25-.jpg)
Baader
Filters UV/IR L CMOS 1.25"
$ 71.00
ready for shipping in 1-2
weeks
![Baader Filters RGB CMOS 1.25"](/Produktbilder/normal/72136_1/Baader-Filters-RGB-CMOS-1-25-.jpg)
Baader
Filters RGB CMOS 1.25"
$ 277.00
ready for shipping in 1-2
weeks
![Baader Filters RGB CMOS 2"](/Produktbilder/normal/72139_1/Baader-Filters-RGB-CMOS-2-.jpg)
Baader
Filters RGB CMOS 2"
$ 423.00
ready for shipping in 1-2
weeks
![Baader Filters LRGB CMOS 2"](/Produktbilder/normal/72146_1/Baader-Filters-LRGB-CMOS-2-.jpg)
Baader
Filters LRGB CMOS 2"
$ 540.00
ready for shipping in 1-2
weeks
![Baader Filters RGB-R CMOS 1.25"](/Produktbilder/normal/72115_1/Baader-Filters-RGB-R-CMOS-1-25-.jpg)
Baader
Filters RGB-R CMOS 1.25"
$ 103.00
ready for shipping in 1-2
weeks
![Baader Filters RGB-R CMOS 2"](/Produktbilder/normal/72124_1/Baader-Filters-RGB-R-CMOS-2-.jpg)
Baader
Filters RGB-R CMOS 2"
$ 171.00
ready for shipping in 1-2
weeks
![Baader Filters UV/IR L CMOS 36mm](/Produktbilder/normal/72110_1/Baader-Filters-UV-IR-L-CMOS-36mm.jpg)
Baader
Filters UV/IR L CMOS 36mm
$ 87.00
ready for shipping in 1-2
weeks
![Baader Filters UV/IR L CMOS 2"](/Produktbilder/normal/72111_1/Baader-Filters-UV-IR-L-CMOS-2-.jpg)
Baader
Filters UV/IR L CMOS 2"
$ 118.00
ready for shipping in 1-2
weeks
![Baader Filters LRGB CMOS 31mm](/Produktbilder/normal/72144_1/Baader-Filters-LRGB-CMOS-31mm.jpg)
Baader
Filters LRGB CMOS 31mm
$ 333.00
ready for shipping in 1-2
weeks
![Baader Filters LRGB CMOS 50x50mm](/Produktbilder/normal/72148_1/Baader-Filters-LRGB-CMOS-50x50mm.jpg)
Baader
Filters LRGB CMOS 50x50mm
$ 700.00
ready for shipping in 1-2
weeks
![Baader Filters LRGB CMOS 1.25"](/Produktbilder/normal/72143_1/Baader-Filters-LRGB-CMOS-1-25-.jpg)
Baader
Filters LRGB CMOS 1.25"
$ 326.00
ready for shipping in 1-2
weeks
![Baader Filters RGB-G CMOS 1.25"](/Produktbilder/normal/72116_1/Baader-Filters-RGB-G-CMOS-1-25-.jpg)
Baader
Filters RGB-G CMOS 1.25"
$ 104.00
ready for shipping in 1-2
weeks
![Baader Filters RGB-B CMOS 65x65mm](/Produktbilder/normal/72135_1/Baader-Filters-RGB-B-CMOS-65x65mm.jpg)
Baader
Filters RGB-B CMOS 65x65mm
$ 298.00
ready for shipping in 1-2
weeks
![Baader Filters RGB CMOS 31mm](/Produktbilder/normal/72137_1/Baader-Filters-RGB-CMOS-31mm.jpg)
Baader
Filters RGB CMOS 31mm
$ 310.00
ready for shipping in 1-2
weeks
![Baader Filters RGB CMOS 50,4mm](/Produktbilder/normal/72140_1/Baader-Filters-RGB-CMOS-50-4mm.jpg)
Baader
Filters RGB CMOS 50,4mm
$ 520.00
ready for shipping in 1-2
weeks
![Baader Filters RGB CMOS 50x50mm](/Produktbilder/normal/72141_1/Baader-Filters-RGB-CMOS-50x50mm.jpg)
Baader
Filters RGB CMOS 50x50mm
$ 540.00
ready for shipping in 1-2
weeks
![Baader Filters RGB CMOS 65x65mm](/Produktbilder/normal/72142_1/Baader-Filters-RGB-CMOS-65x65mm.jpg)
Baader
Filters RGB CMOS 65x65mm
$ 780.00
ready for shipping in 1-2
weeks
![Baader Filters RGB-G CMOS 50x50mm](/Produktbilder/normal/72131_1/Baader-Filters-RGB-G-CMOS-50x50mm.jpg)
Baader
Filters RGB-G CMOS 50x50mm
$ 200.00
ready for shipping in 1-2
weeks
![Baader Filters LRGB CMOS 36mm](/Produktbilder/normal/72145_1/Baader-Filters-LRGB-CMOS-36mm.jpg)
Baader
Filters LRGB CMOS 36mm
$ 420.00
ready for shipping in 1-2
weeks
![Baader Filters UV/IR L CMOS 65x65mm](/Produktbilder/normal/72114_1/Baader-Filters-UV-IR-L-CMOS-65x65mm.jpg)
Baader
Filters UV/IR L CMOS 65x65mm
$ 268.00
ready for shipping in 1-2
weeks
![Baader Filters UV/IR L CMOS 50x50mm](/Produktbilder/normal/72113_1/Baader-Filters-UV-IR-L-CMOS-50x50mm.jpg)
Baader
Filters UV/IR L CMOS 50x50mm
$ 191.00
ready for shipping in 1-2
weeks
![Baader Filters UV/IR L CMOS 50.4mm](/Produktbilder/normal/72112_1/Baader-Filters-UV-IR-L-CMOS-50-4mm.jpg)
Baader
Filters UV/IR L CMOS 50.4mm
$ 148.00
ready for shipping in 1-2
weeks
![Baader Filters LRGB CMOS 50.4mm](/Produktbilder/normal/72147_1/Baader-Filters-LRGB-CMOS-50-4mm.jpg)
Baader
Filters LRGB CMOS 50.4mm
$ 600.00
ready for shipping in 1-2
weeks
![Baader Filters UV/IR L CMOS 31mm](/Produktbilder/normal/72109_2/Baader-Filters-UV-IR-L-CMOS-31mm.jpg)
Baader
Filters UV/IR L CMOS 31mm
$ 76.00
ready for shipping in 1-2
weeks
![Baader Filters LRGB CMOS 65x65mm](/Produktbilder/normal/72149_1/Baader-Filters-LRGB-CMOS-65x65mm.jpg)
Baader
Filters LRGB CMOS 65x65mm
$ 910.00
ready for shipping in 1-2
weeks
![Baader Filters RGB-B CMOS 1.25"](/Produktbilder/normal/72117_1/Baader-Filters-RGB-B-CMOS-1-25-.jpg)
Baader
Filters RGB-B CMOS 1.25"
$ 102.00
ready for shipping in 24
h