BINOCULAR OBSERVATION AND PHOTOGRAPHY DEVICE

摘要

PROBLEM TO BE SOLVED: To solve the problem that it is difficult to observe an image of high quality and specify a photographic range. SOLUTION: Binocular optical systems 2L and 2R which enable binocular observation and a photography system which takes a picture through a photographic optical system 3 provided separately from the binocular optical systems are so provided that the photographic range of the photography system can be observed within the observation visual field of the binocular optical systems and is of size corresponding to the observation visual field.