Product DetailsAskar’ s newly-launched 65PHQ 0.75× full-frame reducer has a quadruplet design. The 0.75x reduction gives 65PHQ a shortened focal ratio of f/4.8 and a shortened focal length of 312mm.This reducer, connected with the astrograph, can effectively shorten the exposure time and dramaticall..
Product DetailsThe new Askar 3" 0.76x full frame reducer, with a triplet design and specifically for the 80PHQ, offers a 0.76x reduction in focal ratio when used with the 80PHQ F/7.5 astrograph.The focal ratio is 5.7 and the reduced focal length is 456mm, effectively shortening the exposure time and..
Product DetailsThe Askar 107PHQ/130PHQ/151PHQ Universal reducer is a premium quality reducer designed specifically for the Askar 107PHQ, 130PHQ and 151PHQ telescopes.Askar 107PHQ/130PHQ/151PHQ Universal Reducer Image CircleFeaturing a generous 0.7x reduction factor, the Aska..
Product DetailsThe 0.8x reducer can bring Askar 103APO's focal ratio down to F5.4. This is a standard reducer with field flattening capabilities as well. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebu..