Optical apparatus and method

Optical apparatus and method for adjusting amount of light...

Optical apparatus comprising an adjustable holder device

Optical apparatus comprising an optical component and an...

Optical apparatus for a line scanner system with reduced...

Optical apparatus for changing focus and focal length

Optical apparatus for image scanning

Optical apparatus for use in photolithography

Optical apparatus having a lens for zooming movable to a zoom ar

Optical apparatus having a luminous flux shaping filter

Optical apparatus having a mount

Optical apparatus having a zoom lens system

Optical apparatus having a zoom mechanism

Optical apparatus having hard circuit board encoder

Optical apparatus having temperature compensating function

Optical apparatus including lens

Optical apparatus including zooming means focus including a part

Optical apparatus provided with a driving unit for moving a lens

Optical apparatus provided with a driving unit for moving a lens

Optical apparatus such as digital still camera, video...