Microscope Focusing Holders and E-Arms

The FSC is an inclinable coarse and fine adjusting focus block with 15.8mm (5/8") diameter 34.5mm long mounting pin to hold the stereo microscope body onto any machine or other special application. The 84.2mm diameter opening accepts all EM Series...

Tilting focus holder with integral, adjustable illuminator port. The rack and pinion mount allows smooth, precise focusing over 55mm of travel. The coarse focusing mechanism incorporates a slip clutch and tension adjustment. Uses 15.8mm (5/8")...

Focusing slide block fits on 20mm mounting post. Rack and pinion mount allows smooth, precise focusing over 55mm of travel. Coarse focus mechanism incorporates a slip clutch and tension adjustment. 84.2mm diameter opening accepts 84mm stereo microscope...

This E-arm microscope coarse focus holder is designed for stereo microscopes and fits on a 25mm diameter mounting post. The holder adapter opening is 50mm in diameter. The center distance from the hole to the scope holder is 142mm. Note: This item is not...

This E-arm microscope focus holder is designed for stereo microscopes and fits on a 25 mm diameter mounting post. This holder has both coarse and fine focusing, with a fine focus minimum scale of 2 µm. The holder adapter opening is 45mm in diameter...

This E-arm microscope focus holder is designed for connecting a Bausch & Lomb stereo microscope and has a 5/8" diameter pin for mounting onto a stand. This focus holder has coarse focusing. Note: This item is not returnable.

This E-arm microscope focus holder is designed for connecting a stereo microscope with a 39mm diameter body and fits on a 32 mm diameter mounting post. This focus holder has coarse focusing. The holder adapter opening is 39mm in diameter. Center...