OPTICAL LENSES MADE HIGH

Brand Owner (click to sort) Address Description
CLEARGARD Simula, Inc. 2625 South Plaza Drive, Suite 100 Tempe AZ 85282 optical lenses made of high impact-resistant transparent polyurethane molded plastic, namely, [ optical planar lenses, protective eyewear, military protective eyewear ], transparent optical armor [ and ophthalmic corrective lenses, screens for electronic displays ];In the statement, column 1, lines 7 through 9, OPTICAL PLANAR LENSES, PROTECTIVE EYEWEAR, MILITARY PROTECTIVE EYEWEAR should be deleted. In the statement, column 2, lines 1 through 3, AND OPHTHALMIC CORRECTIVE LENSES, SCREENS FOR ELECTRONIC DISPLAYS should be deleted.;CLEAR GARD;
SIMUVUE Simula, Inc. 2625 South Plaza Drive, Suite 100 Tempe AZ 85282 optical lenses made of high heat-resistant transparent polyurethane molded plastic, namely, optical planar lenses, protective eyewear, military protective eyewear, transparent optical armor and ophthalmic corrective lenses, screens for electronic displays;architectural and construction glass windows;SIMULA VIEW;aircraft windows, canopies and windshields, automotive and railroad train glass;light covers for aircraft instruments;unfinished glass for automobile and train windows;
 

Where the owner name is not linked, that owner no longer owns the brand

   
Technical Examples
  1. An optical system includes a pair of adjacent cylindrical lenses and a target positioned in a round-spot plane following the pair of cylindrical lenses. At least one of the cylindrical lenses is rotatable about the optical axis, relative to the other cylindrical lens. A collimated light beam is incident on the pair of cylindrical lenses. Rotating the cylindrical lenses relative to each other allows changing the size of a round spot (or symmetrically scaling an image) at a given target location. Additional optical elements, for example a spherical lens, may be placed after the pair of cylindrical lenses. In various embodiments, the pair of cylindrical lenses may include two positive lenses, or a positive and a negative lens.