Abstract

The paper presents a series of telecentric lenses for CCD sensors. The lenses are intended for object sizes 300 to 35 mm and sensor sizes 8 to 35 mm. They are of modular design and consist of combinable front and rear parts. For the imaging of small objects, the modular kit may be completed by three lenses with image scales 1:2, 1:1 and 2:1 designed for a maximum sensor size of 16 mm. The paper informs about the specifications, typical MTF curves, distortion and telecentricity.

© 1994 Optical Society of America