Aspheric Lens, Molded Glass, 4.00 mm, 2.75 mm FL, 0.64 NA, 600-1050 nm

Technical Specs

  • Lens Type
    Molded Glass Aspheric
  • Lens Shape
    Plano-Convex Aspheric
  • Diameter
    4.0 mm
  • Antireflection Coating
    600-1050 nm
  • Coating Code
    -B
  • Lens Material
    Corning C0550 Glass
  • Surface Quality
    40-20 scratch-dig
  • Effective Focal Length (EFL)
    2.75 mm  
  • Working Distance
    1.50 mm  
  • Design Wavelength
    830 nm
  • Diameter Tolerance
    ±0.015 mm
  • Clear Aperture
    3.60 mm
  • Cleaning
  • Numerical Aperture
    0.64