Corrective lens for copying books

Corrective lens for rifle scope

Corrector optic compensating spherical and coma aberrations...

Coupled lens assembly

Coupling with strong lens and weak lens on flexure

Cross-polarization using two polarized lenses

Cruciform cylindrical lens for elliptical beam transformation

Curved optical device and method of fabrication

Cylindrical fiber coupling lens with biaspheric surfaces

Cylindrical grooved cam for lens driving

Cylindrical lens and a manufacturing method for the same

Cylindrical lenses for alignment of optical sources and destinat

Cylindrical microlens external cavity for laser diode frequency

Cylindrical model eye, cylindrical test device and the...

Cylindrical molded article, lens barrel, camera, and...

Cylindrical mount for adjustable optical components

Cylindrical mount for optical components of a variable-power obj

Cylindrical optical devices and method of manufacture