
The Story
This ZM series focus rack is for major brand stereo microscopes like AmScope Olympus, Nikon, Zeiss, Leica, etc. It comes with ball bearing and 3" (76mm) diameter of annular ring that holds microscope head.
Features & Specifications:
- Brand new focus rack with ball bearing
- Focus gear with coarse focus and tension adjustment
- Diameter of annular ring holding microscope head: 3" (76mm)
- Diameter of opening for stand post (arbor): 1-1/4" (32mm)
- Distance between central line of annular hole and that of microscope body: 5-1/2" (140mm)
- Focusing distance in vertical direction: 2" (50mm)
- Shipping Weight: 4 lbs
- Manufactured under ISO 9001 Quality Control Standard

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
This ZM series focus rack is for major brand stereo microscopes like AmScope Olympus, Nikon, Zeiss, Leica, etc. It comes with ball bearing and 3" (76mm) diameter of annular ring that holds microscope head.
Features & Specifications:
- Brand new focus rack with ball bearing
- Focus gear with coarse focus and tension adjustment
- Diameter of annular ring holding microscope head: 3" (76mm)
- Diameter of opening for stand post (arbor): 1-1/4" (32mm)
- Distance between central line of annular hole and that of microscope body: 5-1/2" (140mm)
- Focusing distance in vertical direction: 2" (50mm)
- Shipping Weight: 4 lbs
- Manufactured under ISO 9001 Quality Control Standard




















