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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

25.4mm Dia. x 200mm FL, 355nm Coated, Laser Grade PCX Lens

TECHSPEC Laser Grade PCX Lenses

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Stock #38-676 In Stock
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Other Coating Options
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$221.54
Qty 1-5
$221.54
Qty 6+
$177.02
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Specifications

General

Type:
Plano-Convex Lens

Physical & Mechanical Properties

Diameter (mm):
25.40 +0.00/-0.025
Centering (arcmin):
<1
Center Thickness CT (mm):
4.00 ±0.10
Edge Thickness ET (mm):
3.08
Clear Aperture CA (mm):
21.59
Bevel:
Protective Bevel As Needed

Optical Properties

Effective Focal Length EFL (mm):
200.00 @ 355nm
Back Focal Length BFL (mm):
197.35
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:
10-5
Power (P-V) @ 632.8nm:
λ
Irregularity (P-V) @ 632.8nm:
λ/10
Focal Length Tolerance (%):
±1
Radius R1 (mm):
95.22
f/#:
7.87
Numerical Aperture NA:
0.06
Design Wavelength DWL (nm):
355
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 209:
Compliant
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Certificate of Conformance:
View
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Product Details

  • 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

Technical Information

Custom

Edmund Optics offers comprehensive custom manufacturing services for optical and imaging components tailored to your specific application requirements. Whether in the prototyping phase or preparing for full-scale production, we provide flexible solutions to meet your needs. Our experienced engineers are here to assist—from concept to completion.

Our capabilities include:

  • Custom dimensions, materials, coatings, and more
  • High-precision surface quality and flatness
  • Tight tolerances and complex geometries
  • Scalable production—from prototype to volume

Learn more about our custom manufacturing capabilities or submit an inquiry here.

Compatible Mounts