Lens barrel and photographing apparatus incorporating the same
Lens barrel and picture taking apparatus having the same
Lens barrel and projection aligner
Lens barrel apparatus
Lens barrel assembly having outer and inner barrels
Lens barrel comprising an ultrasonic motor
Lens barrel device
Lens barrel extending and retracting mechanisms
Lens barrel for a video camera, and linear feeding system thereo
Lens barrel for an automatic focusing system
Lens barrel for use in zoom lens apparatus
Lens barrel free from influence of magnetic flux leakage
Lens barrel having a biasing member to prevent backlash between
Lens barrel having a built-in cam mechanism
Lens barrel having a flare diaphragm mechanism
Lens barrel having a lens barrier mechanism
Lens barrel having a lens barrier mechanism
Lens barrel having a linear guide mechanism
Lens barrel having a linear guide mechanism
Lens barrel having a linear guide mechanism