Device for the low-deformation support of an optical element...

Device for the suspension and translational guidance of an item

Device for transferring lens

Device for truing the roundness of camera lenses and method of u

Device for varying braking force

Device for vibration-free mounting of a spindle in a stand...

Device to fasten a laser gyrometer optical unit to an actuating

Devices and methods for retaining a lens in a mobile...

Devices for holding optical components at fixed positions

Diagnostic device for the examination of biological material

Diamond films and method of growing diamond films on nondiamond

Diaphragm device for light source light adjustment

Diaphragm mechanism of zoom lens barrel

Dielectric bootlace lens

Differential pneumatic pressure zoom lens drive

Diffraction element, objective lens unit, optical pickup,...

Diffraction type lens and optical pickup apparatus using the...

Diffractive lens optical design

Diffractive optical element, objective lens module, optical...

Diffractive-refractive photographic optical system