- Focusing holders hold the microscope body and contain the mechanism that raises or lowers the body to focus on the specimen.
- F Coarse Focus Block/Holder is a focusing holder with rack and pinion mount that allows smooth, precise focusing over 55mm of travel.
- Coarse focus mechanism incorporates a slip clutch and tension adjustment.
- Fits 20mm diameter, 71mm long mounting post.
- The 84.2mm diameter opening accepts all EM Series stereo bodies.
- Complete stands include their own focusing holders.
- But for other kinds of tasks, however, it may be necessary to mount the microscope body on a boom arm stand or directly onto a machine or some other surface.
Features:
• Coarse Focus Mechanism
• Rack and Pinion Mount
• 55mm Travel
• 20mm Diameter
• 84.2mm diameter opening
• Fits: All EM Series stereo bodies
• Warranty: LIMITED LIFETIME WARRANTY
• Manufacturer: MADE IN JAPAN
