Sorry, this product is no longer offered for sale. The recommended replacement product is LI-40X

OBSOLETE Infinity Corrected Objective Lens, 40x, 0.66 NA, 4.6 mm FL

Technical Specs

  • Objective Type
    Infinity Corrected
  • Magnification
    40x
  • Numerical Aperture
    0.66  
  • Wavelength Range
    400-700 nm
  • Effective Focal Length (EFL)
    4.6 mm  
  • Working Distance
    0.49 mm  
  • Back Focal Length (BFL)
    Infinite
  • Clear Aperture
    8.0 mm