Media Summary: IPD adjustment of the EMS(IPD Helicoid type) Optimal mini-Platform for the smaller Binoscope. The effect of the double screw on the fine focusing.
Emsul220202 - Detailed Analysis & Overview
IPD adjustment of the EMS(IPD Helicoid type) Optimal mini-Platform for the smaller Binoscope. The effect of the double screw on the fine focusing. The simplest structure of the Finder-Binoscope.