Image display apparatus and image pickup apparatus using the same

An image pickup apparatus, comprising:

• an image pickup section for obtaining an image of an object;
• and
• an image display section for displaying the image obtained by the image pickup section,
• wherein the image display section includes:
• a light source for emitting a modulated light beam based on image information;
• a conversion optical system for converting the light beam from the light source into a convergent light beam;
• a scanning member for two-dimensionally scanning the light beam from the conversion optical system;
• a scanning optical system for imaging the light beam scanned by the scanning member onto a surface to be scanned;
• and
• an ocular optical system for observing a two-dimensional image formed on the surface to be scanned,
• wherein the scanning optical system includes a reflective surface which is rotationally asymmetric shape, and
• wherein the reflective surface of the scanning optical system is a curved surface and has a positive power in a position in which a center light beam is incident on the reflective surface.