OPTICAL PRODUCTION CRYSTAL OPTICS OPTICAL COATINGS English www.optotl.ru Sitemap | Feedback | Contacts :: Home :: Materials :: Links :: About the creators Objectives : Interferometers : Aspherical lenses and mirrors : Sapphire optics : Optical coatings : Auxiliary materials PRODUCTS Product overview Sapphire laser windows Window Standard Brewster windows Wedge-shaped Lenses Standard "" Planoconvex Plano-concave Biconvex Biconcave Menisci are positive Menisci negative Balloons Hemispheres Cylindrical Microlenses "" Planoconvex Biconvex Sapphire lenses Aspherical lenses and mirrors Caps, fairings Standard Sapphire Mirrors Flat Spherical Prisms Rectangular Equilateral Optical coatings Enlightening "" Silicon Germanium Zinc selenide Sapphire Glass Dr. materials Metal (metal-dielectric) mirror Filtering, beam-splitting based on oxides, halides, chalcogenides Silicon Zinc selenide Germanium Interferometers Lenses CJSC "Opto-Technological Laboratory" received ISO 9001 certificate The quality management system for the development, production and maintenance of optical glass and crystal products, optical systems (including lenses), optical instrumentation complies with GOST ISO 9001-2011 (ISO 9001: 2008) New! Two-focus optical systems The company develops and manufactures two-focus lenses and systems "collimator + objective", the focal lengths of which are changed without reinstalling them and without changing the dimensions due to the movement of internal elements. more ... New! Infrared aspherical optics Opto-Technological Laboratory manufactures ASPHERIC SURFACES on infrared crystals (Ge, ZnS, fluorides), metals (aluminum alloys, nickel, copper, brass), optical plastics using a diamond turning machine. more ... The Opto-Technological Laboratory was founded in 2002. The main founders of the company are at the same time its leaders. The company specializes in the production of optical products from crystals and glasses. Engineering preparation of production and development of new technologies occupies a significant place in the company's activities. It is no coincidence that the name of the company contains the word "laboratory". Applications: spectroscopy, interferometry, laser technology, medicine, scientific research, optoelectronics, photolithography, telecommunications, microscopy, optical measuring equipment, astronomy. Optical elements Opto-Technological Laboratory produces a wide range of optical elements such as lenses , windows , prisms , hoods (fairings) , aspherical lenses and mirrors. The main materials from which the products are made: sapphire Al2O3 silicon Si germanium Ge calcium fluoride CaF2 barium fluoride BaF2 magnesium fluoride MgF2 sodium chloride NaCl potassium bromide KBr fused quartz KU, KI , etc. various brands of glasses: Shott, Ohara, Russian, etc. The most common optical elements are presented in the catalog. Thanks to constant work on the development of new technologies, the company produces not only standard optical products, but also unique products of increased accuracy with a high class of purity and low roughness . Optical systems The Opto-Technological Laboratory calculates, designs and manufactures optical systems (lenses, including variable magnification, collimators, etc.) for various purposes. Interferometers The Opto-Technological Laboratory manufactures interferometers to control the accuracy of the shape and radii of optical surfaces, modernizes old interferometers in order to replace the visual assessment of the interference pattern with a digital one. Devices for monitoring lens centering and air gaps between lenses in objectives can also be manufactured. Optical coatings The company produces optical coating deposition: AR optical coatings Silicon Germanium Zinc selenide Sapphire Glass Other materials Specular optical coatings Filtering and beam-splitting coatings based on oxides, halides, chalcogenides Silicon Zinc selenide Germanium CJSC "Opto-Technological Laboratory" 194044, St. Petersburg, Mendeleevskaya st. 9 E-mail: sales@optotl.ru :: Home :: Materials :: Links :: About the creators :: Phone / Fax: +7 (812) 347-76-90 Made in SOTBY 2007 ©