Apparatus and method for compensating position of camera...
Auto focus apparatus
Automatic focus device and method
Compensation for thermal degradation of the optical performance
Compensation for thermal degradation of the optical...
Device for determining amount of focus adjustment
Distance measuring apparatus
Electric circuits for camera
Finder optical system and camera having the system
Focus detecting device
Focus detecting device and optical apparatus having the same
Lens displacement or other control using shaped memory alloy...
Lens driving apparatus, imaging apparatus, and lens barrel...
Optical apparatus
Position control apparatus, focus adjustment apparatus and...
Systems and methods for estimating lens temperature
Visor adjustment device