Request InfoII-VI Aerospace & DefenseSuper-Eye lenses allow working distances of more than 500 mm, making them suitable for gauging applications where the inspection area is difficult to access. Their manufacturer, Light Works, says they have distortion values as low as 0.1% and allow less than 0.2% change in magnification over object distance variations greater than ±32 mm. The lenses can be used with 1/3- and 1/2-in.-format area cameras as well as 1024-pixel and smaller linear array cameras. Magnifications are available from 0.2 to 0.4x.See full productRelated content from Photonics MediaPRODUCTSVision Spectra Summer 2023 IssueSwir LensThe Ophir LightIR 10-135 mm and 18-225 mm MWIR f/3.6 continuous zoom lenses from MKS Instruments Inc. are compact, high-performance, motorized continuous zoom lenses. The lightweight thermal...Promoted Content June 2022 IssueML610M 2/3” 4K Varifocal Covers 3 PrimesTheia’s ML610M offers the versatility of a varifocal lens without sacrificing the high resolution performance needed in machine vision applications. The ML610M lens furnishes a 6-10mm focal...Photonics.com 4/28/2023Telecentric Zoom LensesThe TCZEL telecentric zoom lenses from Opto Engineering feature a revolutionary design that integrates two liquid lenses. The design allows users to precisely adjust both the magnification and...Photonics.com 6/2/2023Low-light LensThe Model 313 fixed-focus lens from Resolve Optics Ltd. has an aperture of f/1.4 to enable maximum light gathered and transmitted to a sensor. Its design is optimized for use with 2/3-in. image...ARTICLESBioPhotonics Mar/Apr 2023 Issue3D-Printed Achromatic Metalens Brings Fiber Imaging Into FocusBecause light of different wavelengths is shaped and refracted differently, lenses located on the end faces of optical fibers can experience strong chromatic aberration. Chromatic aberration can lead...Photonics Spectra May 2023 IssueZEISS Becomes Sole Owner of AR/VR Company ToozZEISS has acquired the shares of the joint venture tooz technologies, which was founded together with Deutsche Telekom in 2018. The founding partners had held 50% of the shares in the startup, which...Photonics Spectra October 2022 IssueJoint Research Lab for Smart Glasses to Launch With $50M InvestmentPolitenico di Milano and Milan-based lens technology and eyewear manufacturer EssilorLuxottica will establish a joint smart eyewear lab, aimed at designing smart glasses technology. The partnership...Photonics.com 4/8/2024Mass-Production Method Aims to Drive Metalenses Toward Widespread Commercial UseWith their ability to manipulate light and potential to drastically reduce the size and thickness of optical components, metalenses show great promise, especially for applications in the NIR region....PHOTONICS HANDBOOK ARTICLESPhotonics HandbookOptical Components: Finding Your Way Through the MazeLenses come in a variety of shapes, sizes and materials. They can be made of a single piece of glass or have multiple elements; their surfaces can be spherical, aspheric or cylindrical; they can be...Photonics HandbookGlobal Optimization: A Tool for Successful DesignSome efforts in global optimization research for optical design center around probabilistic methods such as global search. While promising for small problems with few variables, these methods...Photonics HandbookDigital Still Cameras: The Changing Face of ImagingThe digital camera represents an integration of optics, mechanics and electronics consisting of three layers (Figures 1a, b and c). The top and the middle layers are printed circuit boards (PCBs),...Photonics HandbookAspheric Lenses: Design ConsiderationsAspheric surfaces are powerful tools that combine the optical corrections of multiple lenses into a single element (Figure 1) and affect performance in ways that spherical optics cannot. For example,...WHITEPAPERSPhotonics.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 12/2/2022Plano Optics - Complex Components and AssembliesWe offer custom prisms, polygons, windows, mirrors, and wedges from one source. FISBA not only has the complete production chain in-house, we can also develop entire systems built-to-spec or support...Photonics.com 3/5/2024Addressing XR Device Optical Measurement ChallengesAddressing the measurement challenges of XR device optics: displays, lenses, and waveguides.Photonics.com 5/22/2023Dual-Band Infrared Bandpass FiltersDual-Band IR filters for the MWIR and LWIR provide high performance in-band and out-of-band.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. Applications may need to change the focal length or...Photonics.com 4/27/2021From the Design Lab to the Factory Floor: How Optics Manufacturers Move Swiftly from Concept to CreationDesigning and fabricating optics requires teamwork among many specialists, from materials scientists who research and study the chemical structures of synthetic or composite materials to optical...Photonics.com 10/24/2023Microscope Objective Design for Life Science InvestigationMicroscope objectives are critical for a vast range of biological imaging applications ranging from multiphoton microscopy to differential interference contrast microscopy. The high level of accuracy...Photonics.com 6/7/2022Measuring Long-Wavelength Lasers with IR Cameras, Pyroelectric Scanning-Slit Sensors, and Wavelength Conversion ApparatusUsing SWIR, MIR, and FIR lasers requires knowledge of their beam quality parameters. Many considerations significantly impact the laser process, such as mode structure, positional stability, and...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionaryadapter1. In optics, the housing, usually cylindrical, that contains the lenses and iris diaphragm of a camera. 2. In fiber optics, a device for coupling two connectors.Photonics DictionarydispersionDispersion refers to the phenomenon where different wavelengths (colors) of light travel at different speeds when passing through a medium. This variation in the speed of light for different colors...Photonics Dictionarylaser opticsLaser optics refers to a broad category of optical components and systems designed for manipulating and controlling laser light. Laser optics play a crucial role in shaping the characteristics of...Photonics Dictionaryradial gradientIn gradient index optics, a gradient profile in which the index varies in a direction perpendicular to the optical axis. Radial gradient lenses can focus light even when the lens surfaces are flat,...VIDEOSPhotonics.com 12/6/2022Telecentric Lenses - Shanghai OpticsTelecentric Lenses are widely used in metrology instruments, laser marking systems, and AOI (Automatic Optical Inspection) machines. Here’s a 360 view of one of our custom Telecentric Lenses which...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.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 8/13/2018LaCroix Precision OpticsTake a walk through our shop with LaCroix Precision Optics.PHOTONICS BUYERS' GUIDE CATEGORIESMachine Vision LensesA machine vision lens is a specialized optical lens designed for use in machine vision systems, which are used for automated inspection, measurement, and quality control in industrial applications....Multiple Image LensesBinocular MagnifiersA binocular magnifier is a device having a pair of decentered lenses, one for each eye, that focuses on a single object as a magnifier. The simplest binocular magnifier is formed by cutting pieces...Conical LensesConical lenses are lenses with a surface that is a cone instead of the usual sphere.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. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...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' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...