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All Products / Optics / Optical Lenses / Aspheric Lenses / Glass Polished / Precision Laser 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. x 100mm EFL, Uncoated, Precision Laser Aspheric Lens

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Stock #24-070 Contact Us
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€560,00
Qty 1-5
€560,00
Qty 6+
€476,00
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Diameter (mm):
25.00 +0.000 / -0.025
Effective Focal Length EFL (mm):
100.00 @ 355nm
Numerical Aperture NA:
0.125
Back Focal Length BFL (mm):
96.3
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica
Asphere Figure Error, RMS @ 632.8nm:
λ/2 RMS and 2.5λ PV
Coating:
Uncoated
Surface Quality:
20-10
Clear Aperture CA (mm):
22.5
Edge Thickness ET (mm):
3.85
Center Thickness CT (mm):
6.00 +0.000 / -0.10
f/#:
4
Bevel:
Protective bevel as needed
Shape of Back Surface:
Plano
Wavelength Range (nm):
200 - 2200
Conjugate Distance:
Infinite
Slope Error Aspheric Side:
0.35μm/mm per 1mm Window
Beam Deviation @ 587.6nm (arcmin):
<2.5
Power (diopters):
10.00

Regulatory Compliance

RoHS:
Compliant
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Certificate of Conformance:
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Product Family Description

  • Diffraction Limited at Designed Nd:YAG Laser Wavelengths
  • Laser Damage Designed Coatings on UV Fused Silica Substrates
  • Specified Slope Error to Guarantee Low Mid-Spatial Frequency Errors
  • High Precision Laser Grade Aspheric Lenses are also Available

TECHSPEC® Precision Laser Aspheric Lenses are designed to maximize performance in high power laser applications. Featuring diffraction limited performance at their designed wavelengths these aspheric lenses are available with high laser damage threshold coatings optimized at the most common Nd:YAG laser wavelengths. With a λ/2 aspheric surface figure and 0.35μm/mm slope error, TECHSPEC® Precision Laser Aspheric Lenses minimize the mid-spatial frequency (MSF) errors and are ideal for integration into demanding laser processing, cutting, and additive manufacturing applications. Featuring UV fused silica substrates, these aspheres are highly durable and resistant to thermal expansion.