Fast switching camera aperture
Fast switching camera aperture
Gear mechanism and blade drive device
Imaging apparatus
Imaging apparatus and method for controlling the same
Iris diaphragm
Iris diaphragm actuator, magnetic position sensing structure...
Iris diaphragm for high speed photographic printers
Iris diaphragm for high speed photographic printers having impro
Iris diaphragm mechanism
Iris with integrated drive motor
Lens barrel
Lens barrel including a flexible printed wiring board
Light controlling apparatus and optical apparatus
Light quantity adjusting apparatus, image pickup apparatus...
Light quantity adjusting apparatus, image pickup apparatus...
Light quantity adjusting device
Light quantity adjusting device
Light-quantity control device with spring control of light contr
Magnetic actuator for adjusting an iris diaphragm in an...