Request InfoAndrews Glass Co. Inc.Andrews Glass Co. is offering custom lens assemblies and components for photomultipliers and cameras that feature glass-to-Kovar sealing. Lenses for these assemblies are ground and polished to customer requirements for clarity and smoothness. For profiles, the sides can be processed to make walls exactly parallel and to eliminate distortion. The company meets tolerances up to 0.0005 in. in concentricity and 0.0001 in. in diameter.See full productRelated content from Photonics MediaPRODUCTSPromoted Content November 2023 IssueATS: Cutting Threads and GroovesFor high-precision objective lenses, mounting single lenses in sub-cells and processing them using alignment turning has proven effective. Without requiring any additional alignment, the machined,...Photonics Spectra November 2022 IssueMicro-LED DevicesMICLEDI Microdisplays BV has announced microLED devices with integrated micro-lenses for pixel level beam shaping, manufactured in a 300-mm manufacturing flow. The devices provide improved...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. Manufactured to high-quality...Photonics Spectra October 2022 IssueSilica Plano-Concave LensesTECHSPEC® 1064-nm Laser Line Coated, UV-fused Silica Plano-Concave (PCV) Lenses from Edmund Optics Inc. have a maximum reflection of 0.25%/surface at laser wavelengths. 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FISBA not only has the complete production chain in-house, we can also develop entire systems built-to-spec or support...Photonics.com 12/2/2022Micro Lenses for Imaging Systems - Submillimeter Components and Complex Compound ElementsWe combine all resources for your successful micro imaging needs under one roof. We are specialists in ready-to-install, small and high-precision individual lenses and cemented elements. Our...Photonics.com 10/4/2022Product Development Strategies for Electro-Optical SystemsThis whitepaper looks at the unique challenges associated with optical systems by exploring two extremes, an ultra-high precision instrument, and a low-cost consumer product, and the different...Photonics.com 4/5/2024OPTOMAN LIDT CapabilitiesOPTOMAN takes innovation very seriously and makes sure that optical components are able to resist the ongoing increase of laser power and decrease in pulse duration, thus high LIDT is OPTOMAN‘s bread...WEBINARSPhotonics.com 7/20/2023Motorized and Calibrated Lenses for Machine Vision ApplicationsMany applications have benefited from motorized varifocal lenses that allow automatic or remote adjustment of focus distance and field of view. 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It is a narrow opening or aperture through which light...VIDEOSPhotonics.com 8/13/2018LaCroix Precision OpticsTake a walk through our shop with LaCroix Precision Optics.Photonics.com 7/19/2023Avantier NIR Objective Lenses AssemblyAvantier stands at the forefront of optical solutions, renowned for our unrivaled expertise in crafting high-performance lenses. In this video, we proudly showcase our exceptional capability in...Photonics.com 3/4/2024Precision Aspheres: Manufacturing and Metrology - LaCroix Precision OpticsAspheres have allowed optical designers to create systems and products that push the limitations of performance across several fields. In this presentation, we will explain the various processes...Photonics.com 3/4/2024Specifying Optical Coatings - LaCroix Precision OpticsOptical coatings modify the reflectance, transmittance, and absorptive properties of optic substrates to make them much more efficient and functional. From an optical manufacturer's perspective,...PHOTONICS BUYERS' GUIDE CATEGORIESMetal OpticsSimple Lens Sets Test GlassesMonochromatic LensesFixed Focal Length LensesThe focal length of a lens is the distance between the lens's optical center (or principal point) and the image sensor or film when the lens is focused at infinity. In simple terms, it is the...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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