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All Products / Optics / Optical Lenses / Aspheric Lenses / Glass Polished / Laser Line Coated Aspheric Lenses
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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

25mm Dia 0.42 NA, 1064nm V-Coat, Aspheric Lens

TECHSPEC® Laser Line Coated Aspheric Lenses

TECHSPEC® Laser Line Coated Aspheric Lenses

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Stock #33-020 3-5 days
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Other Coating Options
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A$872.00
Qty 1-5
A$872.00
Qty 6+
A$697.60
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Diameter (mm):
25.00 +0.0/-0.1
Effective Focal Length EFL (mm):
30.00 @ 587.6nm
Numerical Aperture NA:
0.42
Back Focal Length BFL (mm):
24.17
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Aspheric Design Wavelength (nm):
1064
Asphere Figure Error, RMS @ 632.8nm:
1.2λ
Coating:
Laser V-Coat (1064nm)
Coating Specification:
Rabs ≤0.25% @ 1064nm
Centering (arcmin):
≤5
Surface Quality:
60-40
Clear Aperture CA (mm):
22.5
Edge Thickness ET (mm):
2.21
Center Thickness CT (mm):
8.50 ±0.1
f/#:
1.0
Bevel:
Protective bevel as needed
Shape of Back Surface:
Plano
Type:
Aspheric Lens
Conjugate Distance:
Infinite
Damage Threshold, By Design: Damage threshold for optical components varies by substrate material and coating. Click here to learn more about this specification.
15 J/cm2 @ 1064nm, 20ns, 20Hz
Power (diopters):
33.33

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
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Reach 235:
Compliant
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Product Family Description

  • Designed and Coated for Nd:YAG Laser Wavelengths
  • High Laser Damage Thresholds
  • Low Coefficient of Thermal Expansion

TECHSPEC® Laser Line Coated Aspheric Lenses are designed to maximize performance in high power Nd:YAG laser applications. The aspheric designs minimize spherical aberration to decrease laser spot size and maintain high power per area. Additionally, TECHSPEC® Laser Line Coated Aspheric Lenses feature high performance coatings that have been optimized for the most popular Nd:YAG laser wavelengths and a high damage threshold, UV fused silica substrate that is highly resistant to thermal expansion.

Laser Optics