Lens barrel having deformed optical element, and projection...
Lens barrel having grooves with fitted covering
Lens barrel having reference shafts movably supporting lenses
Lens barrel mechanism
Lens barrel of short length having the capability of a large zoo
Lens barrel operating mechanism
Lens barrel position detecting device and method
Lens barrel unit and imaging apparatus
Lens barrel using a surface wave motor
Lens barrel using a surface wave motor
Lens barrel whose length can be reduced
Lens barrel with a cam mechanism comprised of plastic material
Lens barrel with a rotational motion transmitting portion
Lens barrel with biasing member positioned between two annular m
Lens barrel with improved cam ring structure
Lens barrel with interlocking key
Lens barrel with lock mechanism
Lens barrel with optical system for preventing image shake
Lens barrel with reduced parts for fixing interlocking key to ro
Lens barrel with rotation amount detecting encoder and asssembli