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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

25mm H x 50mm L x -30mm FL Uncoated, Illumination Grade PCV Cylinder Lens

Stock #68-062
€93.00
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Qty 1-5
€93.00
Qty 6
€74.40
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Dimensions (mm):
25.0 x 50.0
Dimensional Tolerance (mm):
+0.0/-0.2
Effective Focal Length EFL (mm):
-30.00
Back Focal Length BFL (mm):
-32.24
Center Thickness CT (mm):
4.00
Center Thickness Tolerance (mm):
±0.1
Substrate:
Coating:
Uncoated
Edge Thickness ET (mm):
7.41
Focal Length Tolerance (%):
±3
Radius R1 (mm):
-23.54
Surface Quality:
60-40
Type:
Cylinder Lens, Plano-Concave
Wavelength Range (nm):
400 - 2500

Regulatory Compliance

RoHS 2015:
REACH 201:

Product Family Description

  • Cylinder Lenses Ideal for 1 Dimensional Laser Beam Convergence
  • Circular and Rectangular Form Factors
  • Multiple Coating Options Available

TECHSPEC® Illumination Grade PCV Cylinder Lenses are commonly used to turn a collimated laser source into a line generator. These PCV Cylinder Lenses and TECHSPEC Illumination Grade PCX Cylinder Lenses can be used together for beam expander applications.

The thin lens approximation for the length of a line generated by a negative cylinder lens is: L = 2 * (r0/f) * (z + f) where L is the line length, r0 is half the beam diameter, z is the projection distance, and -f is the focal length of the lens.

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