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

25.4mm Square x -75 FL, 532nm AR Coated, Laser Grade PCV Cylinder Lens

Stock #37-602
S$341.00
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Qty 1-5
S$341.00
Qty 6
S$272.80
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Dimensions (mm):
25.4 x 25.4
Dimensional Tolerance (mm):
+0.0/-0.025
Effective Focal Length EFL (mm):
-75.00
Back Focal Length BFL (mm):
-77.06
Bevel:
Protective bevel as needed
Center Thickness CT (mm):
3.00
Center Thickness Tolerance (mm):
±0.1
Clear Aperture CA (mm):
22.86 x 22.86
Design Wavelength DWL (nm):
532
Coating:
Laser V-Coat (532nm)
Coating Specification:
Rabs <0.25% @ 532nm
Edge Thickness ET (mm):
5.31
f/#:
3
Focal Length Specification Wavelength (nm):
587.6
Numerical Aperture NA:
0.17
Radius R1 (mm):
34.39
Surface Quality:
20-10
Type:
Cylinder Lens, Plano-Concave
Typical Energy Density Limit:
10 J/cm2 @ 532nm, 20ns, 20Hz
Plano Axis Wedge (arcmin):
<3
Power Axis Wedge (arcmin):
<3
Axial Twist (arcmin):
<3
Irregularity (P-V) @ 632.8nm:
λ/4
Power (P-V) @ 632.8nm:
1.5λ

Regulatory Compliance

RoHS 2015:
Reach 209:

Product Family Description

  • <0.25% AR Coated for Nd:YAG Harmonics
  • <3 Arcminute Wedge Tolerance
  • Fused Silica Substrate

TECHSPEC® Laser Grade Laser Line Cylinder Lenses are manufactured with tightly controlled geometric wedge tolerances to facilitate drop in compatibility. These laser line cylinder lenses feature laser grade optical specifications including 20-10 surface quality and λ/4 surface irregularity on both plano and cylindrical surfaces. TECHSPEC Laser Grade Laser Line Cylinder Lenses are available in 266nm, 355nm, 532nm, and 1064nm AR coated versions, with specified laser induced damage thresholds. These fused silica lenses are ideal for demanding laser machining and medical applications.

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