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15mm Dia 0.75 NA UV-VIS Coated, UV Fused Silica Aspheric Lens

TECHSPEC Precision UV Fused Silica Aspheric Lenses

TECHSPEC Precision UV Fused Silica Aspheric Lenses

Stock #33-955
$450.00
×
Qty 1-5
$450.00
Qty 6
$360.00
Volume Pricing
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Diameter (mm):
15.00 +0.0/-0.1
Effective Focal Length EFL (mm):
10.00 @ 587.6nm
Numerical Aperture NA:
0.75
Back Focal Length BFL (mm):
2.69
Center Thickness CT (mm):
11.40 ±0.1
Coating:
UV-VIS (250-700nm)
Coating Specification:
Ravg <2.5% @ 250 - 700nm
Substrate:
Clear Aperture CA (mm):
13.5
Asphere Figure Error (μm RMS):
0.75
Surface Quality:
60-40
Edge Thickness ET (mm):
3.70
Centering (arcmin):
≤5
Bevel:
Protective bevel as needed
f/#:
0.67
Radius R2 (mm):
19.138
Shape of Back Surface:
Convex
Wavelength Range (nm):
250 - 700
Conjugate Distance:
Infinite

Regulatory Compliance

RoHS 2015:
REACH 201:

Product Family Description

  • Low Coefficient of Thermal Expansion

TECHSPEC® Precision UV Fused Silica Aspheric Lenses offer the benefits of an aspheric element combined with the manufacturing precision of state-of-the-art grinding and polishing equipment. With the available prescription data, these fused silica optics can be easily designed and integrated into complex optical systems. Featuring low f/#’s for optimum light gathering and focusing performance, these fused silica lenses are computer optimized to eliminate spherical and minimize higher order aberrations. UV fused silica optics substrate offers a low coefficient of thermal expansion.

UV FS Transmission Curve
UV FS Transmission Curve

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