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

TECHSPEC® Illumination Grade PCV Cylinder Lenses

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Stock #68-062 3-5 days
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S$156.60
Qty 1-5
S$156.60
Qty 6+
S$124.70
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Effective Focal Length EFL (mm):
-30.00
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Coating:
Uncoated
Type:
Cylinder Lens, Plano-Concave
Wavelength Range (nm):
400 - 2500
Back Focal Length BFL (mm):
-32.24
Center Thickness CT (mm):
4.00
Center Thickness Tolerance (mm):
±0.1
Dimensional Tolerance (mm):
+0.0/-0.2
Dimensions (mm):
25.0 x 50.0
Edge Thickness ET (mm):
7.41
Focal Length Tolerance (%):
±3
Radius R1 (mm):
-23.54
Surface Quality:
60-40

Regulatory Compliance

RoHS 2015:
REACH 201:
Certificate of Conformance:

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.