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All Products / Optics / Optical Lenses / UV Lenses / Laser Grade Plano-Convex (PCX) Lenses
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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 Diameter x 250mm FL, 355nm Coated, Laser Grade PCX Lens

TECHSPEC Laser Grade PCX Lenses

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Stock #67-958 3-5 days
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Other Coating Options
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Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
A$162.40 A$324.80
Qty 1-5
A$162.40 A$324.80
Qty 6+
A$129.60 A$259.20
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Diameter (mm):
25.00 +0.00/-0.10
Effective Focal Length EFL (mm):
250.00 @ 587.6nm
Back Focal Length BFL (mm):
248.14
Coating:
Laser V-Coat (355nm)
Coating Specification:
Rabs <0.25% @ 355nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Quality:
20-10
Power (P-V) @ 632.8nm:
λ
Irregularity (P-V) @ 632.8nm:
λ/10
Focal Length Tolerance (%):
±1
Centering (arcmin):
<1
Center Thickness CT (mm):
2.71 ±0.10
Edge Thickness ET (mm):
2.03
Radius R1 (mm):
114.61
Clear Aperture CA (mm):
22.5
f/#:
10.00
Numerical Aperture NA:
0.05
Design Wavelength DWL (nm):
355
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
7.5 J/cm2 @ 355nm, 20ns, 20Hz

Regulatory Compliance

RoHS 2015:
Compliant
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REACH 201:
Compliant
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Certificate of Conformance:
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Product Family Description

  • Guaranteed Laser Damage Threshold
  • 10-5 Surface Quality
  • λ/10 Surface Accuracy

TECHSPEC® Laser Grade PCX Lenses are designed for high energy Nd:YAG laser applications including laser cutting, machining, and welding. The precision fused silica substrate, featuring λ/10 surface accuracy and 10-5 surface quality, ensures low scatter and excellent transmitted wavefront performance. TECHSPEC® Laser Grade PCX Lenses are available uncoated or with a variety of high laser damage threshold anti-reflection (AR) coating options. Coatings are available at the most common Nd:YAG laser wavelengths to ensure maximum laser throughput.

Laser Optics