| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent stray light when a focal point distance of a microlens is appropriately set under a slow aperture condition of a photographic optical system and achieve adequate resolution when the focal point distance of the microlens is appropriately set under a fast aperture condition of the photographic optical system.SOLUTION: An imaging apparatus comprises: a plurality of microlens parts to which a light flux transmitted through a photographic optical system enters; a plurality of photoelectric conversion parts provided in each of the plurality of microlens parts, for receiving light fluxes transmitted through each of the plurality of microlens parts and photoelectrically converting the light fluxes; a focal point distance adjustment part for adjusting a focal point distance of each of the plurality of microlens parts depending on a diaphragm of the photographic optical system; and a drive control part for driving the plurality of photoelectric conversion parts to a focal position of the plurality of microlens parts.</p> |
