Specifications

1.Size: big or small,thick or thin
2.Shape: Round, square, rectangle.
3.reasonable price
4.high quality high accuracy

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

 

60 degree prisms 

 

Dimensional details 

Available selection ranges: 

• Side length: 5 mm – 50 mm
• Height: 5 mm – 50 mm 

Tolerances 

• Planarity of polished surface or wavefront deformation, resp.: up to λ/10 depending on size details
• Angular accuracy for 45degree and 90degree: ± 3′ standard value, up to ± 1 optionally 

90 degree prisms 

 

Dimension details 

Available selection ranges:

• Side length: 5 mm – 50 mm
• Height: 5 mm – 150 mm 

Tolerances

• Planarity of polished surface or wavefront deformation, resp.: up to λ/10 depending on size details
• Angular accuracy for 45degree and 90degree: ± 3′ standard value, up to ± 1 optionally  

Roof prisms

 

Dimensional details

Available selection ranges: 

• Side length: 5 mm – 50 mm
• Height: 5 mm – 150 mm

 

Tolerances

• Planarity of polished surface or wavefront deformation, resp.: up to λ/10 depending on size details
• Angular accuracy for 45degree and 90degree: ± 3′standard value, up to ± 1 optionally  

Rhomboid prisms 

 

Dimensional details 

Available selection ranges: 

• Side length: 5 mm-50 mm
• Height: 5 mm-150 mm

 

Tolerances

• Planarity of polished surface or wavefront deformation, resp.: up to λ/10 depending on size details
• Angular accuracy for 45degree and 90degree: ± 3´standard value, up to ± 1´ optionally

Dove prisms 

 

Dimensional details 

Available selection ranges: 

• Side length: 5 mm – 50 mm
• Height: 5 mm – 150 mm 

Tolerances 

• Planarity of polished surface or wavefront deformation, resp.: up to λ/10 depending on size details
• Angular accuracy for 45degree and 90degree: ± 3′standard value, up to ± 1 optionally
•   

Special prisms 

  

Dimensional details 

Randomly selectable within limits as follows: 

• Side length: 5 mm – 50 mm
• Height: 5 mm – 150 mm 

 

Tolerances 

• Planarity of polished surface or wavefront deformation, resp.: up to λ/10 depending on size details
• Angular accuracy for 45 degree and 90degree: ± 3´ standard value, up to ± 1” optionally 
•