eo_logo
  • Country/Region
  • cart   
 
See all 170 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

25mm Diameter x 75mm FL, 355nm Coated, Laser Grade PCX Lens

TECHSPEC Laser Grade PCX Lenses

TECHSPEC Laser Grade PCX Lenses

Stock #67-955
×
Qty 1-5
£156.40
Qty 6+
£125.38
Volume Pricing
Request Quote
Diameter (mm):
25.00 +0.00/-0.10
Effective Focal Length EFL (mm):
75.00 @ 587.6nm
Back Focal Length BFL (mm):
71.96
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
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):
4.43 ±0.10
Edge Thickness ET (mm):
2.08
Radius R1 (mm):
34.39
Clear Aperture CA (mm):
21.25
f/#:
3.00
Numerical Aperture NA:
0.17
Damage Threshold, Pulsed:
4 J/cm2 @ 10ns
Design Wavelength DWL (nm):
355
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed

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

×