Take your astrophotography to the next level with this filter; all filters in the set block ultraviolet "UV" and infrared "IR" wavelengths for higher contrast CCD images The Astromania LRGB Filter Set includes four filters; 1.25" luminance Filter; 1.25" Red Filter; 1.25" Green Filter 1.25" Blue Filter; this LRGB filter set allows you to use your monochrome CCD camera to put together high resolution colour images Combining separate images taken through these filters produces finer resolution and amazing color red blue and green filters plus the haze-eliminating Luminance filter give you stunning results The LRGB set features dichroic glass filters designed for maximum transmission; the color filters have an IR-blocking coating; and all filters are parfocal to eliminate the need for refocusing between exposure sets Attaches easily to any 1.25" astrophotography accessory; the anodized aluminum cell threads into the nosepiece of an astrophotography camera or filter wheel Astromania Telescope LRGB 1.25 Inch Filter Set - colour filters for use with monochrome CCD cameras

This LRGB filter set allows you to use your monochrome CCD camera to put together high resolution colour images.

Monochrome CCD cameras usually offer higher resolution than colour cameras. But how do you obtain a high quality colour image with them? - you can, using this LRGB filter set which consists of four parts:

·luminance filter - for the monochrome channel
·red filter
·green filter
·blue filter

The individual images from each of these four filters are combined to produce a higher resolution colour image. That is because each colour channel uses all the pixels on your camera, a very different story from colour cameras.

This set is best used in conjunction with a filter wheel, which allows you to easily change to a new filter after each set of exposures by simply rotating the filter wheel. The result is that, image by image, the components of the final, composite, colour astronomy image are exposed.