Request InfoResolve Optics Ltd.The Model 330 compact motorized high-definition (HD) zoom lens from Resolve Optics Ltd. offers ultraclose focus. Providing users with HD resolution throughout its range of operation, the lens measures 87.5 x 45 mm and weighs <500 g. The f/1.8, 10x tracking zoom ensures that the image stays in focus throughout the zoom travel by using floating cell technology. The lens can focus on objects up to 450 mm away. The camera mount incorporates topside and back focus adjustment so the lens can quickly and easily be set up on any camera. A user-changeable rear cell enables the lens to be adapted...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/19/2020Large-Format LensesLarge-Format Lenses from Resolve Optics Ltd. offer low distortion and uniform high performance across the entire focal plane. The diffraction-limited large format lenses deliver low distortion...Photonics.com 8/15/2019Focus Tracking Optical Zoom LensesFocus Tracking Optical Zoom Lenses from Resolve Optics Inc. maintain sharp focus throughout the zoom range of the lens. The mechanical design allows for use in environments subject to...Vision Spectra Summer 2019 IssueModel 228 UV LensThe Model 228 UV lens from Resolve Optics is a full-featured high-performance UV lens designed for forensic and fingerprinting, research, and industrial applications. The device’s waveband is...Photonics Spectra June 2019 IssueNonbrowning Zoom LensThe Model 357 nonbrowning zoom lens from Resolve Optics Ltd. produces clear, sharp images free of the strong yellow tint that has traditionally been a limiting issue when using radiation resistant...ARTICLESVision Spectra Autumn 2019 IssueMetasurface-Based Camera Could Simplify Polarization Imaging for Vision SystemsResearchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a compact, portable camera that can image polarization in a single shot. The miniature...Photonics.com 1/31/2020First Images from Inouye Solar Telescope Provide Detailed Look at SunThe first images from the National Science Foundation’s (NSF) Inouye Solar Telescope show a close-up view of the sun’s surface, detailing a pattern of turbulent plasma that covers the...Vision Spectra Winter 2019 IssueIDEMIA Licenses ORNL Imaging Technology to ID Subjects in Moving VehiclesIDEMIA Identity & Security USA has licensed an optical array for identifying individuals in challenging outdoor conditions from the U.S. Department of Energy’s Oak Ridge National Laboratory...Photonics.com 4/1/2020Working Remotely? Dial In to a Photonics Media WebinarAs the days grow longer, so does our spring webinar schedule. This spring, there will be many opportunities to learn about the latest advancements and applications in photonics while you work at...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookOptical System Design: Keeping the Coatings in Mind: The design of optical systems should balance the coating constraints with the optical and mechanical requirements. Understanding the key properties and limitations of optical coatings enables the system designer to improve the performance of the optical system.An optical coating engineer is frequently confronted with a difficult specification for a coating. Often the difficulty in the specification results from the particular form of the optical system. If...Photonics HandbookOptical Components: Finding Your Way Through the Maze: Optical components fall into two basic groups: transmissives and reflectives. Transmissives include lenses, filters, windows, optical flats, prisms, polarizers, beamsplitters, wave plates, and fiber optics; reflectives include mirrors and retroreflectors. The performance of all may be enhanced with certain substrates and thin film coatings.Lenses 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 HandbookDigital Still Cameras: The Changing Face of Imaging: The digital camera reflects a sea change in the compact camera market. While the 20th was the century of film cameras, the 21st belongs to the digital camera.The 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 HandbookCamera Resolution: Combining Detector and Optics Performance: Most image-quality discussions center on resolution, which is thought to uniquely determine system performance. Resolution, however, is a more complex concept.Camera resolution depends upon the optical blur diameter and the detector size. Schade combined these to create an equivalent resolution that is a function of Fλ/d where F is the focal ratio,...WHITEPAPERSPhotonics.com 5/24/2019Replacing Hard to Source and Obsolete Optical ComponentsPeriodically organisations are faced with replacing hard to source or obsolete optical components within their camera, sensor, or instrument systems. It is at this critical point that you have to...Photonics.com 1/14/2021Methods for Measuring Display Defects and Mura as Correlated to Human Visual PerceptionHuman vision and perception are the ultimate determinants of display quality, however human judgment is variable, making it difficult to define and apply quantitatively in research or production...Photonics.com 1/14/2021Using Imaging Colorimeters to Correct OLED, MicroLED, and Other Emissive Displays for Production Efficiency and YieldsImaging colorimeters can improve OLED and microLED display production by ensuring visual quality of displays — measuring brightness and color uniformity at the pixel and subpixel level to correct...Photonics.com 1/14/2021Automated Solutions for SAE Standard HUD MeasurementHead-up display (HUD) technology is one of the largest growth areas in the automotive market, and standard measurement criteria are rapidly being defined to evaluate augmented projections for visual...WEBINARSPhotonics.com 5/9/2018How the Metalens Will Transform Lens Technology and Everyday DevicesMetalenses — ultrathin planar lenses — represent a revolutionary step in lens design and fabrication, a technology that has remained essentially unchanged for centuries. Metalenses have...Photonics.com 6/12/2018Holography for Display: From AR to HUD to 3DThis webinar will discuss the technology of holographic optical elements and their use in display systems where the size and weight of optics must be constrained. While a true holographic...Photonics.com 6/24/2020Principles of Laser Power/Energy MeasurementUnderstanding laser behavior requires quantifying key laser characteristics. Regardless of how long you’ve been working with lasers, the subtle differences between the many measurement methods...Photonics.com 6/9/2016Photonics for OphthalmologyPhotonics Media invites you to join us for our upcoming FREE digital conference, "Photonics for Ophthalmology." The event will feature several 15-minute online presentations on the use of light-based...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009microscope eyepieceAn eyepiece located at the near end of the microscope tube. It often is a simple Huygens eyepiece, but compensating and flat-field projection eyepieces are quite efficient. Negative eyepieces are...EDU.photonics.com 3/5/2018azimuthal polarizationPolarization that is perpendicular to a cylinder's radial axis. This description of polarization is useful for systems with cylindrical symmetry, such as interactions between focused beams and...EDU.photonics.com 9/8/2009light diffusionThe scattering of light by reflection or transmission. Diffuse reflection results when light strikes an irregular surface such as a frosted window or the surface of a frosted or coated light bulb.EDU.photonics.com 9/8/2009trinoscopeA color-television viewing system with three kinescopes, three lenses and three deflection yokes used to form the red, green and blue images required for a tricolor television projection.VIDEOSPhotonics.com 11/11/2020Optical Products and Components - OPCO Laboratory Inc.From lenses to prisms, OPCO Laboratory Inc. manufactures a variety of optical products and components that can serve the needs of many applications.Photonics.com 11/16/2018Luminate NY 2019: Lightning AwardsLuminate is the world's largest Optics, Photonics and Imaging accelerator focused on advancing next-generation OPI-enabled companies. The accelerator program accepts ten companies per year to compete...Photonics.com 2/21/2018Photonics on the Showroom Floor and in the Lab - LIGHT MATTERS 02.2018On this month's episode of Light Matters, we take you on a brief tour of the Higgins Laboratories at Worcester Polytechnic Institute (WPI). Quinsigamond Community College and WPI received a $4M grant...Photonics.com 8/9/2018Capasso Group Embeds, Projects Independent Images on MetasurfaceMembers of the Capasso Group at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have successfully encoded multiple holographic images in a metasurface. The separate...PHOTONICS BUYERS' GUIDE CATEGORIESMultiple Image LensesVariable Focal Length Zoom LensesCCTV LensesMicrofilm LensesCOMPANIESPhotonics 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' GuideA.R.W. Optical CorporationARW Optical is your reliable manufacturer of quality optics and coatings. Beamsplitters • Prototyping through volume-production quantities • High-performance and durable optical...Photonics Buyers' GuideMeller Optics Inc.Meller Optics has been providing high quality optics to defense, medical, laser and industrial markets for over 50 years. Specializing in grinding and polishing of hard, durable materials such as...Photonics Buyers' GuideLaCroix Precision OpticsOptics that Defend, Build, Cure and Discover The LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have placed LaCroix Precision Optics...