{"id":26403,"date":"2025-08-25T17:57:30","date_gmt":"2025-08-25T15:57:30","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&p=26403"},"modified":"2026-07-19T23:55:11","modified_gmt":"2026-07-19T21:55:11","slug":"omegon-pro-reducer-0-75x-for-rc-telescopes","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/omegon-pro-reducer-0-75x-voor-rc-telescopen\/","title":{"rendered":"Omegon Pro Reducer 0.75x for RC Telescopes"},"content":{"rendered":"

Omegon Pro Reducer 0.75x for RC Telescopes: Your RC a Stop Faster<\/strong><\/h2>\n\n\n\n

A Ritchey-Chr\u00e9tien at f\/8 is sharp but slow: long exposure times and a narrow field of view. This reducer brings the f-ratio down to f\/6, which nearly halves the exposure time and significantly widens the field of view.<\/p>\n\n\n\n

This makes the RC more versatile: the same tube does small galaxies at f\/8 and wider fields at f\/6, with only this reducer as the change.<\/p>\n\n\n\n

\"Omegon<\/figure>
\"Omegon<\/figure><\/figure>\n\n\n\n

From f\/8 to f\/6<\/h4>\n\n\n\n

The 0.75x focal reducer shortens the effective focal length by a quarter. For an RC 203\/1624, this means working at 1218 mm, and for an RC 254\/2000, at 1500 mm.<\/p>\n\n\n\n

Adapters included<\/h4>\n\n\n\n

The reducer comes with a 2-inch adapter and an M48 to T2 adapter, so both the plug-in and screw-in route are immediately available. The filter thread accepts a 2-inch filter.<\/p>\n\n\n\n

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

For Ritchey-Chr\u00e9tien telescopes. Not suitable for visual use. Maintain the prescribed sensor distance for round stars down to the edges.<\/p>\n\n\n\n

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