optical prism for total station

optical prism 1.high quality 2.high accuracy 3.attractive price 4.glass prism

Specification of optical prism,

We are the manufacture of optical line,that is widely used in kinds of surving equipment /

camera line/lensmeter/Refractometer/Microscope/Electric Total Station/luminance colorimeter and so on.

The following is our details:

Material	K9 or others
Diameter Tolerance	±0.02mm
Thickness Tolerance	±0.05mm
Surface Accuracy	2λ~λ/10
Surface Quality	80/50~10/5
Centration	3' ~30''
Clear aperture	>90
Coating	According to the customer's demand

optical prism for total station