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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

25mm Dia. x 50mm FL, 355nm Laser V-Coat, λ/20 PCX Lens

TECHSPEC λ/20 Plano-Convex (PCX) Lenses

TECHSPEC λ/20 Plano-Convex (PCX) Lenses

Stock #38-765 Clearance
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Qty 1+
€245.00
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Diameter (mm):
25.00 +0.0/-0.1
Effective Focal Length EFL (mm):
50.00 @ 587.6nm
Back Focal Length BFL (mm):
46.00
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/4
Irregularity (P-V) @ 632.8nm:
λ/20
Focal Length Tolerance (%):
±1
Centering (arcmin):
<1
Center Thickness CT (mm):
5.84 ±0.10
Edge Thickness ET (mm):
2.13
Radius R1 (mm):
22.92
Clear Aperture CA (mm):
22.5
f/#:
2.00
Numerical Aperture NA:
0.25
Damage Threshold, Pulsed:
7.5 J/cm2 @ 355nm, 20ns 20Hz
Design Wavelength DWL (nm):
355
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed

Regulatory Compliance

RoHS 2015:
Reach 209:

Product Family Description

  • λ/20 Surface Accuracy
  • Available Uncoated or with a Variety of Nd:YAG Laser Coating Options
  • Includes Full Data Package with Interferogram and Measured Results for Geometric Tolerances

TECHSPEC® λ/20 Plano-Convex (PCX) Lenses are ideal for applications requiring minimal wavefront distortion. TECHSPEC λ/20 Plano-Convex (PCX) Lenses feature the characteristics required for high precision use, including a precision fused silica substrate, λ/20 surface accuracy, and 20-10 surface quality. Each lens is available with a full data package that includes interferogram and measured results for diameter, radius, center thickness, and centration.

Laser Optics

 
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