Adjustable telescope tracking platform

Adjustable three dimensional focal length tracking reflector arr

Adjustable tint window with electrochromic conductive polymer

Adjustable transparency spectacles

Adjustable truck mirror

Adjustable viewing screen housing and display device

Adjustable window tinting system

Adjustable window tinting system

Adjustable window tinting system

Adjustable, ergonomic microscope base

Adjustable-aspect video projection screen

Adjustable-contrast microscope

Adjustably opaque window

Adjustably transmissive MEMS-based devices

Adjusted focus holding mechanism for binocular

Adjusting apparatus and method for its adjustment

Adjusting apparatus for an optical element in a lens system

Adjusting apparatus of binocular telescope

Adjusting contrast in an optical system

Adjusting device for a motor vehicle mirror with contactor