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

BK7 Wedge Prism
cylindrical lens
  Material:BK7 grade optical glass
  Dimension Tolerance: ±0.1mm
  Thickness Tolerance: ±0.2mm
  Wedge Angle: <30 arc seconds
  Scratch/Dig:40-20
  Surface Flatness: λ/10@632.8nm
  Clear Aperture:90% of diameter
  Protective Bevelling
  Coating:none,A type,B type,C type
BK7 Wedge Prism
NO.
GPS810
GPS811
GPS812
GPS813
GPS814
Deviation




10°
Dia(mm)
25.4mm
25.4mm
25.4mm
25.4mm
25.4mm
T(mm)
4.72
6.43
8.11
9.74
11.33
Wedge Angle
3°53′
7°41′
11°22′
14°52′
18°9′
coating