Specifications

Triangular Prism
1.Material:BK7, H-K9L , etc
2.Dimension:4mm to 100mm
3.Surface quality:40/20
4.Coatings:on request.

Survey Prism:

We are the manufacturer 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.

 

 

Specification

Material	BK7, H-K9L ,UV fused silica,Corning7980, etc
Dimension Tolerance	±0.02mm
Thickness Tolerance	±0.05mm
Surface Quality	5/10
Surface Accuracy	λ/10
Clear aperture	>90

 

 

 

Optical triangular prism:

 

 Triangular are mainly used in  follows indurstry:

Telescope System

Observation System

Ranging System

 

 

 

 

 

 

 

 

Specifications are as follows:

 

Materical:BK6,UVFS or other optical glass

 

 

 

Angle tolerance:5''-3'

 

Angle Acuracy<10 arc sec

 

Clear aperture>90%

 

Surface Flatness: at 632.8nm lambda to lambda /20 per 25mm 

 

Coating: HR,PR AR etcor uncoated  

 

 

 

 Other  products are as follows:

 

-right angle prism

 

-penta angle prism

 

-wedge prism

 

-corner cube prism

 

-dove prism

 

-tapered prism

 

cylindrical prism

 

triangular prism

 

 

 

 

 

 

Our company:

 

We are specialized in the production of various specifications of optical components according to the customers' demand,  And we are committed our standard more than eight years to offering our customers with excellent products, reasonable prices and high level of service.

Welcome to China and visit our factory. Hope that our cooperation ever lasting!