Patent ID: 9110367
Filing Date: 2015-08-18
Classification: A61B,G02B,G03B,H04N

Abstract:
1. An imaging apparatus comprising: an objective optical system having multiple lenses and having a function of imaging a subject as a real image or a virtual image; and plural imaging optical systems that image plural subject luminous fluxes output from different paths of the objective optical system again as parallax images using plural independent optical systems, wherein no lensing system is located between the objective optical system and the plural imaging optical systems, wherein, in the case where a focal length value when the objective optical system images the subject as the real image is positive and the focal length value when the objective optical system images the subject as the virtual image is negative, a focal distance (f) of the objective optical system and a distance (L) from a rear principal point of the objective optical system to a front principal point of the imaging optical systems is set to values that satisfy the following equation