Gem Microscope
Brand:
GoodBrother
Model:
G7C
Theory:
Jewelry microscope
Drawtube:
binocular head
Update Time:
11/08/2012
Gem microscope :G7C
Standard Specification:
1)Total magnification:20X/40X
2)Viewing head: Compensation binocular head, inclined at30°，360°rotatable.
3)Eyepiece:WF10X/20
4)Objective: Step objective 2X/4X
5)Working distance:91mm/70mm
6)Light source: AC 220V/110V Up & down illumination ,halogen lamp 12V/10W ,Brightness adjustable
7)Accessories: a .jewel tweeze,b.Darkfield working stage with diaphragm
No comments:
Post a Comment