Opt-Sciences Corporation

O & S Research, founded in 1950, offers a variety of glass products and glass coating solutions. Its products include flat-panel, instrument and cathode ray tube filter glass. The company also offers soda lime cover glasses with a range of features, such as etching, lamination, scratch resistance and anti-glare coating. Its glass coating solutions include anti-reflection, transparent conductive, beamsplitter and band pass filter coatings. O & S Research also offers a variety of glass processing services that include silkscreening, spray painting, chemical strengthening, polishing, laminating, and precision glass cutting and edging. O & S Research is a public company.

U.S. Vision Inc., a subsidiary of Refac Optical Group, is a prominent retailer of optical products and services, operating licensed departments in approximately 250 locations across the United States, including JCPenney, Meijer, and Boscov's. The company offers a wide selection of designer prescription eyewear, contact lenses, and sunglasses, often providing direct access to independent doctors of optometry for comprehensive eye exams. Since its inception in 1991, U.S. Vision has been a national provider of managed vision care benefits, contributing significantly to its optical business. The company is committed to delivering quality eye care and offers various career opportunities across retail, corporate, and optometry sectors nationwide. Generated from the website

Max Levy Autograph, Inc ( MLA ) is a manufacturer of high-precision phototooling and delineated parts in optical, thin film, metallic, ceramic, and other substrates. Often we employ combinations of processes across these product lines under the direct supervision of the responsible Project Engineer. Manufactured parts include electroformed parts, lenticular lenses, reticles, encoder disks, calibrated targets, grids and MicroRulesTM, thin film circuitry and arrays, Ronchi and phase diffraction gratings, zone plates, and conductive fine line ceramic and flexible circuits. The company is a supplier of engineering, R&D, prototype and production services. All work is conducted at MLA's single location in an urban business section of Philadelphia on a well-traveled street. The Company owns its total plant and offices consisting of 44, 000 square feet in a secured three-story brick building in good condition and well maintained. Extensive re-investment of earnings has facilitated the construction of product-specific labs and production areas. Within its plant location, MLA has approximately 4, 000 square feet of offices. All information and engineering is conducted using networked personal computer workstations. MLA has six clean room facilities for production of parts, 12 production laboratories, an engineering environmental lab, a complete film-processing lab, production areas for both full metal etching ( photochemical etching ) and stress-free plating/electroforming, MLA System 4000 Diamond Contouring, and extensive storage areas.