Meiji Techno MA844 - Plan Semi Apochromat F10X Objective
N.A. 0.40, F.L. 20.00mm, W.D.1.0mm
The MA844 is a Plan Semi Apochromat F10X Infinity Objective. It has a parfocal distance of 45mm, a din standard 0.7965" (20.1mm) diameter threads, 36 TPI and 55° Whitworth. This objective is used with the MT6000C series.