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25mm Dia 0.50 NA, 532nm V-Coat, Aspheric Lens

Stock #33-015
£412.25
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Qty 1-5
£412.25
Qty 6-25
£329.80
Qty 26+
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Coating:
Laser V-Coat (532nm)
Substrate:
Fused Silica
Diameter Tolerance (mm):
+0.0/-0.1
Center Thickness Tolerance (mm):
±0.1
Surface Quality:
60-40
Surface Accuracy, RMS (μm):
0.75
Centering (arcmin):
≤5
Diameter (mm):
25.00 +0.0/-0.1
Effective Focal Length EFL (mm):
25.00
Focal Length Specification Wavelength (nm):
587.6
Back Focal Length BFL (mm):
18.32
Numerical Aperture NA:
0.50
Coating Specification:
Rabs <0.25% @ 532nm
Center Thickness CT (mm):
9.75
Clear Aperture CA (mm):
22.5
Design Wavelength DWL (nm):
532
Edge Thickness ET (mm):
1.75
f/#:
1.00
Type:
Aspheric Lens
RoHS:

Product Family Description

  • Designed for Nd:YAG Laser Wavelengths
  • High Damage Thresholds
  • UV Fused Silica Substrate

TECHSPEC® Laser Line Coated Precision Aspheric Lenses are designed to maximize performance in high power Nd:YAG laser applications. The high precision aspheric designs minimize spherical aberration to decrease laser spot size and maintain high power per area. Additionally, TECHSPEC Laser Line Coated Precision 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

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