Request InfoECOPTIK (Changchun) Ltd.A series of optical elements such as a micro lens and rod lens are the core of endoscopic imaging. BRD Optical manufactures rod lenses suited for endoscopic applications. An endoscope is a commonly used medical device consisting of a beam guide structure and a set of lenses. It enters the body through a natural orifice or through a small incision and is imaged externally by the device for examination and surgical treatment of organs or tissues. The abdominal cavity, which is commonly used in clinical practice, not only extends the surgeon's eyes, but also greatly increases its resolution...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...Promoted Content December 2023 IssueLife Science Product DevelopmentOptikos engineering services will help bring your next life sciences product from design to market. Our team of Optical Engineering Experts® has proven success in handling the optical roadblocks...Vision Spectra Winter 2023 IssueCompact IR Zoom LensThe Ophir® FoldIR 30 - 450 mm f/3.4 continuous zoom lens from MKS Instruments Inc. is a long-range, compact folded optics IR zoom lens for gimbal systems and payloads in air-land-sea...Promoted Content September 2023 IssueCustom Cylindrical OpticsK&S Optics manufactures cylindrical lenses in a wide variety of configurations to fit your specifications and prints. We offer cylinders in commercial and precision grades. Our unique...ARTICLESPhotonics.com 10/3/2022Bendable GRIN Lens Widens Imaging Potential of Endoscopic ProbesResearchers from Harvard Medical School and Mass General Brigham have created a flexible needle-like endoscopic imaging probe that can acquire 3D microscopic images of tissue. A flexible graded index...BioPhotonics Mar/Apr 2024 IssueSingle Fiber Endoscopy Records Neural and Vascular DetailThe growing incidence of chronic diseases around the world has driven the expansion of techniques to provide diagnosis at the source, which would ideally involve a minimally invasive — but...BioPhotonics Jan/Feb 2024 IssueLasers Improve Phototherapy-Drug Delivery PlatformPhotoimmunotherapy targets cancer cells with microscopic, nano-engineered cancer drugs that are light-activated at the lesion site. Although the technology is increasingly used to treat metastatic...Photonics Spectra February 2024 IssueNanowire Single-photon Detector Lets Machines See Through WallsUsing a superconducting nanowire single-photon detector (SNSPD) as the light-sensing element, researchers from Tianjin University demonstrated non-line-of-sight (NLOS) imaging at two infrared (IR)...PHOTONICS HANDBOOK ARTICLESPhotonics 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,...Photonics HandbookCamera Resolution: Combining Detector and Optics PerformanceCamera 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,...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 HandbookRules of ThumbPhotonics Rules of Thumb Scientists and engineers tend to want to answer simple relational questions with a blackboard covered with equations, even when questioners just want a rough estimate to...WHITEPAPERSPhotonics.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 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 2/27/2024Miniaturized Camera for EndoscopyDevelopment and production of a miniaturized camera with maximum resolution and flexibility. The dimensions of the components that enter the body are said to be as low as possible in order to shorten...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...WEBINARSPhotonics.com 10/26/2023Miniaturized Tunable Objective Lenses Enable Next-Level EndoscopyThe laparoscopy market will account for 16 billion USD by 2030 at a compound annual growth rate of about 9%. North America's share of the market will count for more than 30%. 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The imaging function is now located in the small tip of the endoscope, where...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryGRIN lensA GRIN (gradient index) lens is a type of optical lens that utilizes a gradient in refractive index across its volume rather than having a uniform refractive index like conventional lenses. This...Photonics Dictionaryfiber optic imaging bundleA fiber optic imaging bundle is a specialized optical device composed of multiple optical fibers bundled together. Each fiber optic strand within the bundle acts as a conduit for transmitting light....Photonics DictionaryendoscopeAn endoscope is a medical device used for visualizing and examining the interior of hollow organs, body cavities, or confined spaces within the body. It consists of a flexible or rigid tube equipped...Photonics DictionaryborescopeA device for the internal inspection of hard-to-get-at mechanical parts, such as rifle barrels, sewer pipes, oil wells, or gas mains. The long narrow tube used contains a telescope system with as...VIDEOSPhotonics.com 7/19/2023Optical Design from AvantierAvantier delivers professional optical design consulting with innovative solutions by experienced engineers in custom design, analysis, modeling, and lens design. With over 50 years experience, our...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 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 8/23/2023Optical Design from AvantierOur optical design team employs DFM principles to ensure optimal performance, cost-efficiency, and timely production of our solutions. Our state-of-the-art metrology ensures thorough testing of each...PHOTONICS BUYERS' GUIDE CATEGORIESMicro-OpticsMicro-opitcs are tiny (less than 2 mm in diameter) lenses, beamsplitters and other optical components used, for example, in endoscopes or microscopes or to focus light from semiconductor lasers and...EndoscopesAn endoscope is a medical device used for visualizing and examining the interior of hollow organs, body cavities, or confined spaces within the body. It consists of a flexible or rigid tube equipped...CCTV LensesSpheric LensesCOMPANIESPhotonics Buyers' GuideECOPTIK (Changchun) Ltd.Having Modern Technology Machines ECOPTIK, formerly BRD Optical, was founded in 2004, and is located in the city of Changchun – the optic base of China – with beautiful views and...Photonics 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,...