| 摘要 |
PROBLEM TO BE SOLVED: To illuminate the object for photographing with bright illumination light without decreasing the illumination efficiency of a liquid crystal panel. SOLUTION: First and second multilens arrays 13, 14 are composed of a plurality of small lenses. Prisms 51, 52, etc., are disposed around the second multilens array 14 to allow the rays converged around the second multilens array 14 to enter optical fiber bundles 22-1 to 22-G, etc. The light from a light source 12 irradiates a liquid crystal panel 15, also the light is guided through the optical fiber bundles 22-1 to 22-G, etc., to an illumination apparatus 60.
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