The Largest Manufacturer of Optical Cylindrical Lens in North of China.
BK7 Penta Prism Download catalog

BK7 Penta Prism
cylindrical lens
  Material:BK7 grade optical glass
  Dimension Tolerance: ±0.2mm
  90°Deviation Tolerance: <3 Arc Min
  Scratch/Dig:40-20
  Surface Flatness: λ/4@632.8nm
  Clear Aperture:90% of diameter
  Protective Bevelling
  Coating:none
BK7 Penta Prism
NO.
PBP001
PBP002
PBP003
PBP004
PBP005
PBP006
PBP007
PBP008
PBP008
PBP009
PBP010
A = B= C
5.00mm
10.0mm
15.0mm
20.0mm
25.0mm
30.0mm
35.0mm
40.0mm
40.0mm
50.0mm
60.0mm
D
7.07mm
14.14mm
14.14mm
28.28mm
28.28mm
28.28mm
28.28mm
56.57mm
56.57mm
56.57mm
84.85mm
coating