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6mm Diameter x 18mm FL, 355nm Coated, Laser Grade PCX Lens

TECHSPEC Laser Grade PCX Lenses

TECHSPEC Laser Grade PCX Lenses

Stock #87-933
S$235.20
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Qty 1-5
S$235.20
Qty 6
S$188.16
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Diameter (mm):
6.00 +0.00/-0.05
Effective Focal Length EFL (mm):
18.00
Back Focal Length BFL (mm):
16.62
Coating:
Laser V-Coat (355nm)
Coating Specification:
Rabs <0.25% @ 355nm
Substrate:
Surface Quality:
20-10
Clear Aperture (%):
90.00
Focal Length Tolerance (%):
±1
Centering (arcmin):
<1
Center Thickness CT (mm):
2.00
Center Thickness Tolerance (mm):
±0.05
Edge Thickness ET (mm):
1.44
Radius R1 (mm):
8.25
f/#:
3.00
Numerical Aperture NA:
0.17
Damage Threshold, Pulsed:
4 J/cm2 @ 10ns
Design Wavelength DWL (nm):
355
Focal Length Specification Wavelength (nm):
587.6
Surface Accuracy:
λ/10
Type:
Plano-Convex Lens

Regulatory Compliance

RoHS 2015:
REACH 201:

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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