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12mm Diameter x 18mm FL, Uncoated, Laser Grade PCX Lens

TECHSPEC Laser Grade PCX Lenses

TECHSPEC Laser Grade PCX Lenses

Stock #67-090
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Qty 1-5
S$220.80
Qty 6
S$176.64
Volume Pricing
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Diameter (mm):
12.00 +0.00/-0.10
Effective Focal Length EFL (mm):
18.00 @ 587.6nm
Back Focal Length BFL (mm):
15.23
Coating:
Uncoated
Substrate:
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):
4.00 ±0.05
Edge Thickness ET (mm):
1.41
Radius R1 (mm):
8.25
Clear Aperture CA (mm):
10.2
f/#:
1.5
Numerical Aperture NA:
0.33
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Wavelength Range (nm):
200 - 2200

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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