Photonics Buyers' Guide > Prism Blanks
(19 companies)
Prism Blanks
  • Glass Fab Inc. - Rochester, NYManufacturer of custom blanks. Products include fused quartz, fused silica, optical glasses, filter glasses, and low/ultralow expansion glasses. Capabilities include annealing, slumping, sawing, grinding, edging, drilling, water jet cutting, CNC shaping and CNC generating.
    • Manufacture Custom
  • Altechna Co. Ltd. - Vilnius, LithuaniaALTECHNA is a reliable supplier of laser optics, crystals, lasers and optomechanics. Since 1996 we have offered a wide range of laser related products, custom solutions and flexible support from our qualified staff for both academic and industry customers. Our products include: • General...
    • Manufacture Custom
  • China Daheng Group, Inc. - Beijing, ChinaOffers a wide variety of off-the-shelf and custom optics; optomechanical components including lenses, telecentric lenses, mirrors, prisms, filters, polarizing beamsplitters, gratings; and crystal optics. Designs and manufactures lens systems for CCDs, CMOS, projectors and scanners. Also offers a...
    • Manufacture Stock
    • Manufacture Custom
  • Foctek Photonics, Inc. - Fuzhou, ChinaManufacturer of precision optical components including right-angle, penta, corner cube and custom prisms; mirrors and wave plates; polarizers; filters; and laser and NLO crystals. Thousands of components shipped weekly. Quality is assured through the use of advanced measurement systems including...
    • Manufacture Custom
  • Hellma USA, Inc., Sub. of Hellma GmbH & Co. KG - Plainview, NYManufactures and supplies Hellma cells, fiber optic probes, photometric calibration standards, flat and cylindrical optics and accessories for lasers, spectrophotometers and fluorometers. Supplies Heraeus light sources including vacuum UV, deuterium, hollow cathode, PID spectral calibration and...
    • Manufacture Stock
    • Manufacture Custom
    • Supply/Distribute
  • Heraeus Quartz America, LLC, Sub. of Heraeus Quarzglas GmbH - Buford, GAHeraeus has been providing breakthrough solutions for the world’s most challenging optical applications for over 100 years – where highly pure fused silica is an absolute necessity. Our quality, reliability and integrity provide the clear performance leadership across the following...
    • Manufacture Custom
  • Ohara Corporation, Western Office - Rancho Santa Margarita, CAManufactures precision optical glasses: strip/slab, cut/molded blanks, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting. i-Line glass, ceramic substrates, CaF2, UV/IR materials, quartz, fused silica (standard/excimer grade). Ohara CCZ ultralow expansion (excellent CTE...
    • Manufacture Custom
  • Ohara Corporation, Eastern Office - Branchburg, NJManufactures precision optical glasses: strip/slab, cut/molded blanks, high homogeneity blanks, fine gobs, polished ball lenses, near-UV transmitting. i-Line glass, ceramic substrates, CaF2, UV/IR materials, quartz, fused silica (standard/excimer grade). Ohara CCZ ultralow expansion (excellent CTE...
    • Manufacture Custom
  • Swift Glass Co., Inc. - Elmira, NYManufacturer of precision optical components and subassemblies for research, commercial, industrial, OEM production and prototype applications. Products include lenses, polarizers, mirrors, prisms, windows, filters, beamsplitters and wedges for UV, visible and IR applications. Capabilities include...
    • Manufacture Custom

  • TERMS
  • blank A piece of glass, quartz or other transparent material formed roughly by molding or cutting into the approximate shape and size of the finished part.
  • molded blank A blank whose basic surface curves are attained by heating and forming a given weight of raw glass; a rough glass blank resembling the finished lens in size and shape. After molding, a precision lens blank must be fine-annealed to eliminate strain...
  • optical blank A casting consisting of an optical material molded into the desired geometry for grinding, polishing or, in the case of optical waveguides, drawing to the final optical-mechanical specifications.
  • prism A transparent optical element having at least two polished plane faces inclined relative to each other, from which light is reflected or through which light is refracted.



   


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