Lens barrel having a cam mechanism
Lens barrel having a flare diaphragm which can advance into and
Lens barrel having a manually focusing ring
Lens barrel having a piezoelectric actuator for moving optical e
Lens barrel having a reduced diameter
Lens barrel having at least two cylinders which join to block ou
Lens barrel having image shake correcting function and...
Lens barrel having optical systems which can be individually ins
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 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 using a surface wave motor
Lens barrel with built-in ultrasonic motor
Lens barrel with built-in ultrasonic motor
Lens barrel with higher focusing accuracy