Optical design & Instrumentation

Ivan Syniavskiy

High resolution reproduction lens

The angular magnification of the lens is about 1. The optical layout is symmetrical to relative to the lens aperture and includes eight lenses. The lens has a high image quality at low aperture ratio and a large distance from the object plane to the image plane.


  • Focal length
    68.3 mm
  • Frame size (diagonal)
    26 mm
  • Aperture ratio
  • Spectral range
    480-650 nm
Propagation of rays in the optical system
Modulate transfer function