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

12.0mm Diameter x 18.0mm FL, 1550nm V-Coat, PCX Lens

633nm Laser Line Coated Plano-Convex (PCX) Lenses

633nm Laser Line Coated Plano-Convex (PCX) Lenses

Stock #84-241
S$67.20 S$16.80 Other Coating Options
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Qty 1-9
S$67.20 S$16.80
Qty 10
S$60.48 S$15.12
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Diameter (mm):
12.00 +0.0/-0.025
Effective Focal Length EFL (mm):
18.00 @ 587.6nm
Back Focal Length BFL (mm):
16.22
Coating:
Laser V-Coat (1550nm)
Coating Specification:
Rabs <0.25% @ 1550nm
Substrate:
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):
3.00 ±0.05
Edge Thickness ET (mm):
1.41
Radius R1 (mm):
12.11
Clear Aperture CA (mm):
11
f/#:
1.5
Numerical Aperture NA:
0.33
Design Wavelength DWL (nm):
1550
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Typical Energy Density Limit:
5 J/cm2 @ 1550nm, 10ns

Regulatory Compliance

RoHS 2015:
Reach 209:

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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