Microscope Focusing Holders and E-Arms

This E-arm microscope focus holder is designed for stereo microscopes and fits on a 32 mm diameter mounting post. This focus holder has both coarse and fine focusing. The holder adapter opening is 76mm in diameter.

This E-arm microscope coarse focus holder is designed for stereo microscopes and fits on a 32 mm diameter mounting post. The holder adapter opening is 76mm in diameter.