39mm Coarse Focusing Holder 5/8" Pin Mount

This E-arm microscope focus holder is designed for connecting a stereo microscope with a 39mm diameter body and has a 5/8" diameter pin for mounting onto a stand.

This focus holder has coarse focusing. The holder adapter opening is 39mm in diameter. Center distance from E-arm adapter to scope holder = 135mm.

Note: This item is not returnable.