| 摘要 |
FIELD: physics, video.SUBSTANCE: invention relates to image capturing devices. The result is achieved due to that the sensor plate of an image capturing apparatus is mounted on a lens holder by screws and includes a mounting surface on which an image capturing device is mounted, and contact surfaces fixed on the lens holder. The mounting surface protrudes from the contact surfaces. Owing to the convergence of the mounting surface with the lens holder in the direction of the optical axis, the device has an image capturing surface situated relative to the lens holder in the direction of the optical axis. The sensor plate has an opening formed between the mounting surface and each contact surface for absorbing deformation of the sensor plate.EFFECT: smaller size of the structure for mounting the image capturing device without affecting the displacement of the optical system, even when openings for inserting screws of the sensor plate are situated close to the optical axis.5 cl, 56 dwg |
