Title:
CRYSTALLINE LENS CROSS SECTION PHOTOGRAPHER
Document Type and Number:
Japanese Patent JPS53101885
Kind Code:
A
Abstract:
Apparatus for photographing sections of crystalline lenses which includes a slit illumination system for illuminating a patient's eye in a slit plane and a photographing system for taking a photographs of the illuminated section of the crystalline lens at an angle of 45 DEG with respect to the plane of slit illumination with a magnification power of one. The photographing system includes a lens which is movable in a direction perpendicular to the photographing optical axis for adjustment of focus.
Inventors:
KARASAWA YUKINORI
Application Number:
JP1698577A
Publication Date:
September 05, 1978
Filing Date:
February 18, 1977
Export Citation:
Assignee:
TOKYO OPTICAL
International Classes:
A61B3/12; A61B3/14; G03B17/48; (IPC1-7): A61B3/14