LandOfFree - US Patents - Listing for Optical: systems and elements

Optical: systems and elements – Lens – With graded refractive index

Lens system

Optical: systems and elements – Lens – Including a nonspherical surface

Lens system

Optical: systems and elements – Image stabilization

Lens system

Optical: systems and elements – Lens – Multiple component lenses

Lens system

Optical: systems and elements – Compound lens system – With relay

Lens system

Optical: systems and elements – Lens – With variable magnification

Lens system

Optical: systems and elements – Compound lens system – With curved reflective imaging element

Lens system

Optical: systems and elements – Lens – With variable magnification

Lens system and camera

Optical: systems and elements – Lens – Multiple component lenses

Lens system and camera having the same

Optical: systems and elements – Lens – With graded refractive index

Lens system and image pickup apparatus

Optical: systems and elements – Lens – Multiple component lenses

Lens system and image pickup device having the same

Optical: systems and elements – Lens – Fluid

Lens system and method for power adjustment

Optical: systems and elements – Lens – Fluid

Lens system and methods for power adjustment

Optical: systems and elements – Lens – Multiple component lenses

Lens system and optical device having the same

Optical: systems and elements – Lens – Multiple component lenses

Lens system and optical device having the same

Optical: systems and elements – Lens – Multiple component lenses

Lens system and optical device having the same

Optical: systems and elements – Lens – With support

Lens system and optoelectric alignment apparatus

Optical: systems and elements – Compound lens system

Lens system and photographic copier for rotating images

Optical: systems and elements – Lens – Multiple component lenses

Lens system and portable device employing the same