The new version 2 Askar FMA180 PRO F/4.5 is an extremely versatile, lightweight triplet apochromatic refractor with two ED (extra-low dispersion) lenses. The FMA180, when combined with the included triplet reducer, is a very capable super wide-field astrograph with minimal ...The new version 2 Askar FMA180 PRO F/4.5 is an extremely versatile, lightweight triplet apochromatic refractor with two ED (extra-low dispersion) lenses. The FMA180, when combined with the included triplet reducer, is a very capable super wide-field astrograph with minimal chromatic aberration and distortion.
As well as its superb imaging capability, it can be configured as a visual telescope, finder or guide scope. Features Can be used as either a 220mm f/5.5 visual telescope or a highly corrected 180mm f/4.5 astrograph when combined with the included reducer/corrector. Compact and exceptionally light, at 145mm long and 395 grams.