ZTBH Microscope Accessories Kit 76mm/50MM Diameter Install 32mm/25mm Zoom Lab Stereo Microscopes Digital Camera Fine Adjustable Focusing Bracket Holder Support Microscope Slides (Color : 76MM-32mm)

Description

• New focus rack with ball bearing; Coaxial coarse and fine focusing.
• Diameter of annular ring holding microscope head: 3" (76 mm) Diameter of opening for stand post (arbor): 32MM /25MM.
• Professional and practical design with beautiful appearance, easy to carry and use.
• Usually used in laboratories, schools, teachers, sample observation, eyepiece protection, etc.

Description

Specifications:
New focus rack with ball bearing
Coaxial coarse and fine focusing
Diameter of annular ring holding microscope head: 3" (76 mm)
Diameter of opening for stand post (arbor): 32MM /25MM
One scale of fine focusing: 0.002 mm
Rotating 360 degree of coarse: 37.7 mm
Suit Microscope: zoom stereo microscope

Package Included:
1 x microscope focus adjustment arm holder
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

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