Request InfoNovotech Inc.Novotech’s Ocelot line of long-wavelength infrared (LWIR) lenses are available off the shelf or customized to your specific requirements. Optical and mechanical design services are available to develop MWIR, LWIR and Broadband (2.5-11 µm) lenses for your custom applications. Novotech’s roots as an IR materials supplier (Ge, Si, ZnSe) give us a cost and delivery advantage.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra March 2023 IssueBoroscopic ProbesThe PCBP series of boroscopic probes from Opto Engineering SPA provide panoramic cavity imaging and measurement from inside hollow objects. The devices feature an integrated liquid lens for...Photonics.com 12/1/2022Custom Radiation-tolerant LensesCustom radiation-tolerant lenses from Resolve Optics Ltd. can match any camera, sensor, or application nuclear power, reprocessing, and waste storage plants. 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From an optical manufacturer's perspective,...PHOTONICS BUYERS' GUIDE CATEGORIESLarge-Format LensesFresnel LensesA Fresnel lens is a type of optical lens that consists of a series of concentric grooves or steps carved into a flat, thin piece of transparent material, typically plastic or glass. This design...CCTV LensesFreeform OpticsFreeform optics refers to the design and fabrication of optical surfaces that do not follow traditional symmetric shapes, such as spheres or aspheres. Unlike standard optical components with...COMPANIESPhotonics 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' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. 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