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10.5mm Diameter x 9.45mm FL, Aspheric Condenser Lens

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Stock #43-985 20+ In Stock Other Coating Options
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C$70.00
Volume Pricing
Qty 1-10 C$70.00 each
Qty 11-49 C$61.60 each
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Specifications

General

Type:
Condenser Lens

Physical & Mechanical Properties

Diameter (mm):
10.50 +0.00/-0.15
Diameter of Asphere (mm):
10.5
Center Thickness CT (mm):
3.80 ±0.2
Edge Thickness ET (mm):
1.1
Clear Aperture CA (mm):
9.8
Centering (arcmin):
≤30
Shape of Back Surface:
Plano
Bevel:
Protective as needed

Optical Properties

Effective Focal Length EFL (mm):
9.45
Focal Length Tolerance (%):
±7
Back Focal Length BFL (mm):
8.10
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
f/#:
0.9
Numerical Aperture NA:
0.56
Abbe Number (vd):
36.43
Index of Refraction (nd):
1.620
Coating:
Uncoated
Wavelength Range (nm):
350 - 2500
Surface Quality:
80-50 (typical)
Radius R2 (mm):
Plano
Conjugate Distance:
Infinite

Material Properties

Coefficient of Thermal Expansion CTE (10-6/°C):
7.8

Regulatory Compliance

RoHS 2015:
Reach 224:
Certificate of Conformance:

Product Details

  • Molded Illumination Lenses
  • Aspheric or Spherical Designs
  • High Numerical Apertures

Condenser Lenses are molded lenses designed for illumination applications. Featuring large apertures and short focal lengths, Condenser Lenses are commonly used in emitter-detector applications, projection applications, or condensing illumination applications such as Koehler Illumination. The Aspheric Condenser Lenses are molded on the aspheric surface and ground and polished on the opposite face, offering superior performance. The Plano-Convex (PCX) Condenser Lenses are molded on both surfaces, offering excellent value.

Technical Information

 
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