Optical system for use in a photographic printer

Details Optical system for use in a photographic printer Optical system for use in a photographic printer

1996-08-28

1999-01-26

Lee, Eddie C.

Photocopying

Projection printing and copying cameras

Illumination systems or details

349 1, G03B 2754, G02F 113

Patent

active

058643907

ABSTRACT:
An optical system is disclosed wherein an arcuate mirror is used to redirect light in a compact optical printing system in which a cylindrical lens is used to converge light over a predetermined distance so that light transmission through air is enabled.

REFERENCES:
patent: 4192578 (1980-03-01), Suzuki et al.
patent: 5079544 (1992-01-01), DeMond et al.
patent: 5225920 (1993-07-01), Kasazumi et al.
patent: 5539485 (1996-07-01), White
patent: 5610763 (1997-03-01), Kudo
patent: 5636003 (1997-06-01), Tanitsu et al.
patent: 5640214 (1997-06-01), Florence
patent: 5663782 (1997-09-01), Saita etal.

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