Request InfoMahr Inc.Mahr Federal Inc. has released the MarSurf LD 130/260, a 2-D/3-D measuring station for checking contour and surface topography of aspheric optical lenses and other components during multistage grinding and polishing operations. The system offers a measuring range up to 260 mm, vertical resolution of 0.8 nm and form deviations of <100 nm. It can be used for spheric and aspheric lenses as well as many types of cylinder lenses, lens mounts, housing and other mechanical components. Measuring speed is up to 10 mm/s for large lenses and down to 0.02 mm/s for microlenses. For 2-D...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 9/5/2024ZnSe CO2 LensesThe Laser Research ZnSe Lenses from Laser Research Optics are field-replaceable zinc selenide (ZnSe) CO2 laser lenses for crystal and glass engraving lasers. 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Our state-of-the-art metrology ensures thorough testing of each...Photonics.com 5/27/2022Rainbow Research Optics LLC Introduction VideoRainbow Research Optics LLC Introduction VideoPHOTONICS BUYERS' GUIDE CATEGORIESAspheric LensesAn aspheric lens is a type of lens whose surface profiles deviate from the traditional spherical shape. Unlike spherical lenses, which have a constant curvature across their surfaces, aspheric lenses...Spheric LensesA spheric lens, also known as a spherical lens, is a type of optical lens with at least one surface that is part of a sphere. This means that the lens surface is curved in a symmetrical manner,...Ball LensesA ball lens is a small, spherical optical component typically made of glass or other transparent materials. It is characterized by its spherical shape, with both its front and back surfaces forming...Simple Lens Sets Test GlassesCOMPANIESPhotonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideAvantier Inc.Avantier Inc. is an unparalleled leader in providing innovative imaging systems solutions and optical systems solutions. We offer advance precision custom optical design, optical engineering...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...Photonics Buyers' GuideFresnel Technologies Inc.Fresnel Technologies Inc. is an expert manufacturer of molded plastic optics, including Fresnel lenses and related optical components, as well as infrared transmitting materials and optics made from...