PCV Cylinder Lens (Optical Glass) Jan 31, 2008

Plano-Concave cylinder lenses split input light wave in one direction, which increase height of a image without changing its width.

X(mm) Y(mm) R(mm) Tc(mm)
25.4 6.35 3.31 6.0
25.4 12.7 6.57 6.0
25.4 12.7 12.97 6.0
50.8 19 11.68 6.73
50.8 25.4 38.77 6.0
50.8 25.4 77.55 6.0
50.8 25.4 103.40 6.0
50.8 50.8 69.0 7.15
50.8 50.8 138.0 4.76

SPECIFICATIONS:

Surface Figure(λ=632.8nm) λ/2
Surface Quality 40/20
Centration ≤3 Arc Min
Bevel 0.2mmx45º
Diameter Tolerance +0.0/-0.1mm
Focal Length Tolerance ±1%
Central Thickness Tolerance ±0.1mm
Clear Aperture ≥90% Diameter

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