L-RGB Filters < Filters < Astronomy

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.

L-RGB Filters

Astronomik

Filters Luminanz L-2 2" UV-IR blocking filter

$ 151.00

Baader

Filters UV/IR L CMOS 1.25"

$ 77.00

Omegon

Filters Pro 1.25'' LRGB filter set

$ 239.00

Antlia

Filters Triband RGB Ultra II 2"

$ 308.00

ZWO

Filters LRGB 2" Filter Set

$ 510.00

Chroma

Filters LRGB Set 36mm

$ 1,300.00

iOptron

Filters l-rgb 1.25"

$ 315.00

Optolong

Filters LRGB 2"

$ 409.00

ZWO

Filters Filter-Set L-RGB for camera ASI 1600 MM Mono 1,25"

$ 268.00

IDAS

Filters Type 4 BGR+L 31mm

$ 1,170.00

Omegon

Pro 2'' LRGB filters

$ 399.00

Astronomik

Filters Luminanz L-3 2" UV-IR blocking filter

RRP: $ 175.00

Our price:

Baader

Filters LRGB CMOS 50.4mm

$ 640.00

Chroma

Filters LRGB-Set 2"

$ 3,020.00

Astronomik

Filters DeepSky RGB Set 50mm

$ 710.00

IDAS

Filters Type 4 BGR+L 52mm

$ 1,060.00

Baader

Filters RGB CMOS 2"

$ 454.00

Baader

Filters LRGB CMOS 2"

$ 580.00

Baader

Filters LRGB CMOS 36mm

$ 451.00

Astronomik

Filters Luminanz L-2 UV-IR blocking filter, 1.25"

$ 81.00

Omegon

Filters 1.25'', L- RGB CCD filter set

$ 179.00

Baader

Filters LRGB CMOS 1.25"

$ 350.00

Baader

Filters LRGB CMOS 31mm

$ 357.00

Astronomik

Filters Luminanz L-1 2" UV-IR blocking filter

$ 163.00

Antlia

Filters LRGB-V Pro 36 mm

$ 590.00

Antlia

Filters LRGB-V Pro 2" Set

$ 760.00