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Optics catalog

BioPhotonics
Mar 2007
RPO.jpgA full-color four-page brochure from Rochester Precision Optics (RPO) outlines the company’s offerings in optical engineering and lens design and in the high-volume production of molded glass aspheres. Other capabilities include multicavity tooling, injection-mounted assembly, high-temperature glass with indices from 1.49 to 1.92 nd, and plano, spherical and aspherical surfaces. Sections describe capabilities in the areas of coatings, prototype optics, precision machining, diamond turning, and assembly and testing. The document notes that lenses are available in a variety of focal lengths and numerical apertures and that they provide diffraction-limited performance. A chart specifying visible moldable glasses is included.



GLOSSARY
lens
A transparent optical component consisting of one or more pieces of optical glass with surfaces so curved (usually spherical) that they serve to converge or diverge the transmitted rays from an object, thus forming a real or virtual image of that object.
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