Askar Field Flattener (x0.7 Reducer) - For PHQ Astrographs Dew Shield The reducer adopts an air-spaced

The reducer adopts an air-spaced quadruplet structure

the SXD2WL brings a new standard of performance and precision to the Vixen mount family

Barometric pressure in relative or absolute readings (hPa

Home sensors allow the mount to always return to the home position

accessories): 7

Askar Field Flattener (x0.7 Reducer) - For PHQ Astrographs Dew Shield The reducer adopts an air-spacedAskar 0. 7x Reducer for 107PHQ, 130PHQ and 151PHQ. Askars new launched 3 0. 7x full frame reducer adapts for 107PHQ, 130PHQ & 151PHQ. It has a triplet design with one ED glass. This reducer, connected with the Askar astrographs, can effectively shorten the exposure time and dramatically increase your field of view, bringing more convenience and possibilities for your deep sky astrophotography. The 0. 7x reduction gives PHQ a shortened focal ratio of