Lens barrel having reference shafts movably supporting lenses
Lens barrel having suppressed load torque and moment of inertia
Lens barrel holding apparatus, lens barrel and camera system
Lens barrel incorporating a rotatable optical element
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 support apparatus
Lens barrel support structure and optical device
Lens barrel supporting frame, lens retaining structure, lens...
Lens barrel supporting frame, lens retaining structure, lens...
Lens barrel unit and imaging apparatus
Lens barrel unit and imaging apparatus
Lens barrel using a surface wave motor
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