Optisches System und Fotografievorrichtung

Details

Veröffentlichungs-Nr.

EP3196686

Aktenzeichen

EP16204040

Anmeldetag

14. Dezember 2016

Veröffentlichung

11. August 2021

Erteilung

11. August 2021

Rechtsraum

EP

IPC

G02B27/00G06T5/00G02B7/02G02B5/00H04N5/225H04N5/232

Abstract

The present invention provides a photographing apparatus and an optical system of the photographing apparatus. A photographing apparatus (100) includes: an optical system (110), including two or more than two lenses (112a to 112c), a diaphragm (113) disposed between any two adjacent lenses of the lenses, and a light diffusion plate (115) disposed at a position that is in front of a forefront first lens (112a); and a photographing element (120), disposed at a position that is behind a rearmost final lens (112c), where: the light diffusion plate (115) includes a light diffusion surface (115b), and a distance a from a front surface of the first lens (112a) to the diaphragm (113) is less than a distance b from the diaphragm (113) to the photographing element (120).

Anmelder

Firma

OMRON CORPORATION

Land

🇯🇵 Japan

Fachgebiete