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

12.0mm Diameter x 20.0mm FL, 980nm V-Coat, PCX Lens

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

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Stock #69-552 Clearance
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Other Coating Options
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S$35.57
Qty 1+
S$35.57
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Specifications

Diameter (mm):
12.00 +0.0/-0.025
Effective Focal Length EFL (mm):
20.00 @ 587.6nm
Back Focal Length BFL (mm):
17.69
Coating:
Laser V-Coat (980nm)
Coating Specification:
Rabs <0.25% @ 980nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
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):
3.50 ±0.05
Edge Thickness ET (mm):
1.58
Radius R1 (mm):
10.34
Clear Aperture CA (mm):
11
f/#:
1.67
Numerical Aperture NA:
0.30
Design Wavelength DWL (nm):
980
Type:
Plano-Convex Lens
Bevel:
Protective bevel as needed
Typical Energy Density Limit:
5 J/cm2 @ 980nm, 10ns
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
5 J/cm2 @ 980nm, 10ns

Regulatory Compliance

RoHS:
Reach 224:

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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

Technical Information

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12mm Diameter, C-Mount Thin Optic Mount Fixed #54-615 S$74.40
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12mm Inner Pair Optic Mounts Fixed #11-405 S$91.45
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