175685 ⎘
Control of exposure by setting shutters, diaphragms or filters, separately or conjointly with selection of either manual or automatic mode
Camera shutter
#2Method and apparatus to automatically obtain images in incremental focal-distance steps using any camera/lens having a rotatable focus ring
#3CAMERA LENS CONTROL DEVICE
#4Lens barrel and imaging device
#5Imaging device and system including imaging device and server
#6Optical apparatus with aperture controller
#7Photographing apparatus and exposure control method