Actuator, optical apparatus using actuator, and method of...
Adapter for connecting an optical recording device to an...
Adapter for objective lens of an optical instrument
Adapter lens system for a greenough-type stereomicroscope
Adapters for correcting spherical aberrations of objective lens
Adaptive liquid crystal lenses
Adaptor for microscope and microscope apparatus...
Adjustable apodized lens aperture
Adjustable assembly
Adjustable chromatic correction lens
Adjustable computer monitor optical device
Adjustable convergence device for a projector and projector...
Adjustable focus lens system
Adjustable focus lens system
Adjustable focusing composite for use in an optical...
Adjustable laser diode lens assembly
Adjustable lens assembly
Adjustable lens device
Adjustable lens device
Adjustable lens mounting assembly