DETECTION METHOD FOR FORGETTING OF LENS CAP REMOVAL AND VIDEO RECORDING APPARATUS
PROBLEM TO BE SOLVED: To provide detection method for forgetting of lens cap removal by which opening/closing of a lens cap is electronically and accurately judged taking leaking light of the lens cap into consideration without adding a special switch for detecting the opening/closing of the lens ca...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English |
Published |
05.02.2009
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Be the first to leave a comment!