LandOfFree - US Patents - Listing for Optical: systems and elements,Compound lens system,With curved reflective imaging element

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

Small-sized variable magnification optical system

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

Solid catadioptric lens with a single viewpoint

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

Telescope with a large field of vision

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

Tilted primary clamshell lens laser scanner

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

Two-stage projection system

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

Unit magnification projection system and method

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

Variable magnification optical system and image pickup apparatus

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

Wide field of view afocal three-mirror anastigmat

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

Wide field of view focal three-mirror anastigmat

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

Wide field of view telescope

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

Wide-angle catoptric focal system with mirrors

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

Wide-angle catoptric system

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

Wide-angle imaging optical system and wide-angle imaging...