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25.0mm Diameter x 25.0mm FL, 1064nm V-Coat, PCX Lens

Diameter (mm):
25.00 +0.0/-0.025
Effective Focal Length EFL (mm):
25.00
Back Focal Length BFL (mm):
20.22
Coating:
Laser V-Coat (1064nm)
Coating Specification:
Rabs <0.25% @ 1064nm
Substrate:
N-SF5
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Focal Length Tolerance (%):
±1
Centering (arcmin):
<1
Center Thickness CT (mm):
8.00
Center Thickness Tolerance (mm):
±0.1
Edge Thickness ET (mm):
2.43
Radius R1 (mm):
16.82
Clear Aperture CA (mm):
24.00
f/#:
1.00
Numerical Aperture NA:
0.50
Design Wavelength DWL (nm):
1064
Focal Length Specification Wavelength (nm):
587.6
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Typical Energy Density Limit:
5 J/cm2 @ 1064nm, 10ns
RoHS:

Product Family Description

Our standard TECHSPEC® Plano-Convex lenses are available in a variety of laser line V-Coat AR coating options. Designed for maximum throughput at the specified laser wavelength, these lenses are ideal for applications utilizing low power HeNe, Diode, and Nd:YAG laser sources. With a maximum reflection of <0.25% per surface at the design wavelength, the lenses will provide superior transmission in applications utilizing multiple optical components.

Laser Optics

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