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TECHSPEC 12mm Diameter x 50mm FL, 355nm Coated, Laser Grade PCX Lens

TECHSPEC Laser Grade PCX Lenses

TECHSPEC Laser Grade PCX Lenses

Substrate:
Fused Silica
Surface Quality:
20-10
Focal Length Tolerance (%):
±1
Centering (arcmin):
<1
Surface Accuracy:
λ/10
Diameter (mm):
12.00 +0.00/-0.10
Effective Focal Length EFL (mm):
50.00
Back Focal Length BFL (mm):
48.01
Coating:
Laser V-Coat (355nm)
Design Wavelength DWL (nm):
355
Coating Specification:
Rabs <0.25% @ 355nm
Center Thickness CT (mm):
2.90
Center Thickness Tolerance (mm):
±0.10
Edge Thickness ET (mm):
2.10
Radius R1 (mm):
22.92
Clear Aperture (%):
85.00
Damage Threshold, Pulsed:
4 J/cm2 @ 10ns
f/#:
4.17
Numerical Aperture NA:
0.12
Focal Length Specification Wavelength (nm):
587.6
Type:
Plano-Convex Lens

Regulatory Compliance

RoHS:

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

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