Aspheric Condenser Lens, 45.0 mm Diameter, 31.18 mm EFL, Uncoated

Model: KPA043

Aspheric Condenser Lens, 45.0 mm Diameter, 31.18 mm EFL, Uncoated

Model: KPA043

Technical Specs

  • Lens Shape
    Plano-Convex Aspheric
  • Diameter
    45.0 mm
  • Lens Material
    B270 Optical Crown Glass
  • Antireflection Coating
    Uncoated
  • Effective Focal Length
    31.18 mm  
  • Surface Quality
    80-50 scratch-dig
  • f/d
    0.8  
  • Principle Plane 2
    -11.82 mm  
  • Focal Length, Back
    19.36 mm  
  • Centration
    ±25 arc min
  • Shape S2
    Plano
  • Edge Thickness
    3.0 mm  
  • Clear Aperture
    37.7 mm
  • Thickness, Center 1
    18.0 mm  
  • Cleaning
    Non-abrasive method, acetone or isopropyl alcohol on lens tissue recommended
  • Wedge
    Dia. <10, ±30 arc min; 10 <25, ±35 arc min;25 <70, ±30 arc min; 75, ±20 arc min
  • Lens Type
    Aspheric Condenser

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Aspheric Condenser Lens, 45.0 mm Diameter, 31.18 mm EFL, Uncoated

Model: KPA043

$46.00
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