{"id":24954,"date":"2025-08-04T04:03:19","date_gmt":"2025-08-04T02:03:19","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=24954"},"modified":"2026-09-04T13:59:51","modified_gmt":"2026-09-04T11:59:51","slug":"pro-lrgb-ccd-filter-set-2-inch-omegon","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/pro-lrgb-ccd-filterset-2-inch-omegon\/","title":{"rendered":"Omegon Pro LRGB CCD Filter Set 2 inch"},"content":{"rendered":"

Omegon Pro LRGB CCD filter set 2 inch: LRGB for large sensors<\/strong><\/h2>\n\n\n\n

This 2-inch Pro LRGB filter set has been developed for astrophotographers working with large sensors. A color camera uses a fixed Bayer mosaic for color separation, meaning only a portion of the pixels is used per color. A monochrome camera captures each channel separately with the full resolution of the sensor. This results in sharper and more detailed images.<\/p>\n\n\n\n

\"Omegon<\/figure>
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Four filters in 2 inch<\/h4>\n\n\n\n

Luminance (L) lets all visible light through while blocking UV and IR radiation, capturing the complete structure of an object. Red, green, and blue then form the color layer.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Why 2 inches<\/h4>\n\n\n\n

With large sensors, a 1.25-inch filter causes vignetting in the corners. The 2-inch size keeps the entire field of view clear, which is particularly noticeable with full-frame and APS-C sensors.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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Implementation in practice<\/h4>\n\n\n\n

Use the set for galaxies, globular clusters, and reflection nebulae. The luminance channel determines the sharpness, so give that the most exposure time and keep the color channels shorter.<\/p>\n<\/div>\n<\/div>\n\n\n\n

Featured accessories<\/h3>\n\n\n\n

Requires a 2-inch filter wheel with sufficient transmission. When purchasing, check whether your filter wheel can handle the frame height of these filters.<\/p>\n\n\n\n

For whom yes and for whom no<\/h3>\n\n\n\n