| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting system and a microscope equipped with the same having sufficient brightness and a wide irradiation field and allowing at least one of dark field illumination and focal illumination while achieving miniaturization of the system. SOLUTION: A dark field illumination apparatus 10 includes a light source 11, which consists of a plurality of light emitting diodes located in the hollow heptagonal shape around the observation optical axis X perpendicular to a specimen face 31a, and a reflection member 12, which consists of mirrors 12a-12g reflecting illumination light emitted from the light source 11, below the specimen face 31a. The illumination light is radiated from the diagonal lower side of the specimen face 31a via the reflection member 12 at least once. COPYRIGHT: (C)2010,JPO&INPIT
|
