Evanescent-wave fiber reflector

Exchangeable eyeglass temple pieces utilizing quick-connect...

Expandable and tiltable optical system and optical apparatus

Expandable eyewear with snap-together bridge

Expandable matrix optical switch

Expanded beam connector for optical fibers

Expanded end optical fiber and associated coupling arrangements

Exposed lens retroreflective article having a polymeric...

Extendable and retractable motor vehicle mirror arms

Extended depth of field using a multi-focal length lens with...

Extensive field camera

External cavity laser

External cavity semiconductor laser with monolithic prism...

External modulator for optical communication

External optical modulation using non-co-linear compensation...

External rear view mirror for vehicles

Extraocular contact lens construction

Eye contact lens

Eye covering

Eye glass