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

12.0mm Dia. x -30 FL, 1064nm V-Coat, UV Plano-Concave Lens

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Stock #21-033 New
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$133.00
Qty 1+
$133.00
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Specifications

Diameter (mm):
12.00 +0.0/-0.025
Effective Focal Length EFL (mm):
-30.00
Back Focal Length BFL (mm):
-31.37
Coating:
1064nm V-Coat
Coating Specification:
Rabs <0.25% @ 1064nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Surface Quality:
40-20
Power (P-V) @ 632.8nm:
1.5λ
Irregularity (P-V) @ 632.8nm:
λ/4
Center Thickness CT (mm):
2.00
Center Thickness Tolerance (mm):
±0.05
Focal Length Tolerance (%):
±1
Focal Length Specification Wavelength (nm):
587.6
Centering (arcmin):
<1
Clear Aperture CA (mm):
11
Edge Thickness ET (mm):
3.24
Design Wavelength DWL (nm):
1064
Radius R1 (mm):
-13.75
f/#:
2.5
Numerical Aperture NA:
0.20
Type:
Plano-Concave Lens
Typical Energy Density Limit:
5 J/cm2 @ 1064nm, 10ns
Note:
Max. Flat Annulus is 0.3mm

Regulatory Compliance

RoHS:

Learn More

Product Family Description

  • Negative Focal Lengths for Beam Expansion or Light Projection Applications
  • Research-Grade Synthetic Fused Silica Substrate
  • <0.25% Reflection at 1064nm for Nd:YAG and Fiber Laser Applications
  • Uncoated and BBAR Coating Options Available

TECHSPEC® 1064nm Laser Line Coated UV Fused Silica Plano-Concave (PCV) Lenses are high performance lenses that feature a low coefficient of thermal expansion. Manufactured using research-grade synthetic fused silica, these lenses provide excellent transmission and chemical purity. TECHSPEC® 1064nm Laser Line Coated UV Fused Silica Plano-Concave (PCV) Lenses are designed for maximum throughput at 1064nm, making them ideal for applications utilizing 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.

Compatible Mounts

Title  Type Compare Stock Number  Price Buy
25mm Cage 12mm Diameter Lens Mount Fixed #85-550 $36.50 Request Quote
12.0mm Optic Dia., Optic Mount Fixed #64-555 $39.00
Qty 10+ $35.10 Request Quote
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