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Photonics Buyers' Guide
Worldwide Leader in High Volume MTF Testing
UV Cold Mirrors
Precision Powell Lenses
Argyle International is Manufacturing Mini and Micro Lens Elements
Advanced Materials Analysis
Precision Glass and Sapphire Optics
Fully Automated Measurement of IOL’s
Gurley Precision Instruments, Inc. - Troy, NY
Manufactures stock and custom reticles, lenses, prisms, mirrors, resolution targets, step wedges, divided circles, absolute and incremental discs/scales, precision patterns and replications, measuring devices, rotary/linear encoders, engineering and surveying instruments and digital readout systems...
Max Levy Autograph, Inc., Sub. of II-VI Incorporated - Philadelphia, PA
Max Levy Autograph, Inc. (MLA), a subsidiary of II-VI Incorporated, is a manufacturer of high precision, tight-tolerance patterns on optical, metal, ceramic, and various other substrates. Advanced patterning technologies are used to delineate patterns in substrates for resolution targets, machine...
Applied Image Inc. - Rochester, NY
APPLIED IMAGE is world-renowned for its wide range of high quality off-the-shelf product lines as well as its custom manufacturing capabilities using the latest technologies and material to produce to your exact needs and specifications. APPLIED is truly a one-stop-shop; from design and prototype...
Ann Arbor Optical Co., Div. of Data Optics, Inc. - Ypsilanti, MI
Gammex, Inc. - Middleton, WI
Geller Microanalytical Laboratory, Inc. - Topsfield, MA
IMT North America Inc., Sub. of IMT Masken und Teilungen AG - West Wyoming, PA
POG Precision Optics Gera GmbH - Gera, Germany
POG Precision Optics Gera, Sub. of POG Precision Optics Gera GmbH - Nokomis, FL
Xerox Corp., Imaging Standards - Webster, NY
A device that determines the lens shape in the cutting or edging phase of fabrication. It also is used to denote the arrangement of markings on a reticle.
An optical element located at an image plane, containing a pattern that assists in pointing an instrument or measuring target characteristics. It may be as simple as a pair of crossed lines or a complex pattern. In semiconductor pattern generation,...
test patterning testing patterns testing patters test patterns
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