FMA180 pro adopts a sextuplet air-spaced APO design with three lenses in front and three in the rear, two of which are ED glasses, providing excellent correction of chromatic aberration.
It still has a 44mm aperture, 180mm focal length, and 4.5 focal ratios. It supports a 44mm full-frame image circle.
Rosette Nebula | ASKAR FMA180pro+zwo 294mc
FMA180 pro Parameters
40mm
180mm
f/4.5
44mm
167.5mm
0.8kg
