Aspherical Lenses

Source: HOYA Corporation USA Optics Division

HOYA's aspherical lenses mold better, have a higher reflective index, and have a lower dispersion than most competitive offerings. These advantages span both their precision molds and preform lenses. 

Standard specifications for HOYA's aspherical lenses are as follows:

  • Outer Diameter: +0.00 / -0.02mm
  • Lens Thickness: ± 0.02mm
  • Clear Aperture: +0.00 / -0.10mm
  • Transmittance: >97%
  • Wavefront Error: <0.04 rms

Contact HOYA for more information on their aspherical lenses.