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15mm Dia 0.60 NA, NIR Coated, UV Fused Silica Aspheric Lens

TECHSPEC UV Fused Silica Aspheric Lenses

TECHSPEC UV Fused Silica Aspheric Lenses
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Stock #67-279 In Stock
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Other Coating Options
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$490.00
Qty 1-5
$490.00
Qty 6+
$392.00
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Diameter (mm):
15.00 +0.0/-0.1
Effective Focal Length EFL (mm):
12.50 @ 587.6nm
Numerical Aperture NA:
0.60
Back Focal Length BFL (mm):
6.33
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Fused Silica (Corning 7980)
Aspheric Design Wavelength (nm):
587.6
Asphere Figure Error, RMS @ 632.8nm:
1.2λ
Coating:
NIR (600-1050nm)
Coating Specification:
Ravg ≤1.5% @ 600 - 1050nm
Centering (arcmin):
≤5
Surface Quality:
60-40
Clear Aperture CA (mm):
13.5
Edge Thickness ET (mm):
2.47
Center Thickness CT (mm):
9.00 ±0.1
f/#:
0.8
Bevel:
Protective bevel as needed
Shape of Back Surface:
Plano
Type:
Aspheric Lens
Wavelength Range (nm):
600 - 1050
Conjugate Distance:
Infinite

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 235:

Product Family Description

  • Low Coefficient of Thermal Expansion
  • Precision and High Precision Options
  • High Numerical Apertures to Maximize Throughput

TECHSPEC® 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. These fused silica optics can be easily designed and integrated into complex optical systems with the available prescription data. Featuring low f/#’s, which allow for a larger aperture and thus more light gathering and focusing performance, these fused silica lenses are computer-optimized to eliminate spherical and minimize higher order aberrations. TECHSPEC® UV Fused Silica Aspheric Lenses offer a low coefficient of thermal expansion, making them ideal for applications in metrology, beam-focusing or collimating, and OEM integration.  These lenses are available in a variety of coating options and are offered in sizes ranging from 10-50mm.  

UV FS Transmission Curve
UV FS Transmission Curve