|
|
|
|
Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find
Search GlobalSpec to find
Grin Lens
-related products, suppliers, datasheets and CAD.|
Product Announcements
|
JML Optical Industries, LLC 
Foctek Photonics, Inc. 
Foctek Photonics, Inc. 
Foctek Photonics, Inc.
Foctek Photonics, Inc.
Foctek Photonics, Inc. |
Products/Services for Grin Lens
-
Gradient Index Lenses - (12 companies)Gradient index (GRIN) lenses focus light through a precisely controlled radial variation of the lens material's index of refraction from the optical axis to the edge of the lens. Gradient index lenses or GRIN lenses are used to focus and collimate... Search by Specification | Learn More -
Optical Lenses - (417 companies)...or produce astigmatisms. Fresnel lenses resemble a planoconvex or planoconcave lens cut into narrow rings and flattened. If the steps are narrow, the surface of each step is generally conical and not spherical. Gradient index (GRIN) lenses focus light... Search by Specification | Learn More -
Lens Holders - (26 companies)...holders that can be used to hold lenses with a variety of shapes and characteristics. Common lens holders include fixed lens holders, fixed lens holders with retaining rings, two-axis lens holders, universal lens holders, and self-centering lens holders... Search by Specification | Learn More -
Camera Lenses and Video Lenses - (251 companies)...lighting conditions. In auto DC drive lenses, the iris is automatically adjusted via a dc signal output by the camera. There is no circuitry in the lens, just the motor driven by the DC signal. For auto video drivesthe iris is automatically adjusted via... Search by Specification | Learn More -
Optical Lens Assemblies - (129 companies)Optical Lens Assemblies Information. Optical lens assemblies are composed of a number of lenses mounted for a particular imaging function. These can include telecentric lenses, collimators, beam expanders, zoom lenses, etc. Optical lens assemblies... Search by Specification | Learn More -
Zoom Lenses - (16 companies)Zoom Lenses Information. Zoom lenses are mechanical assemblies of lens elements that provide the ability to vary focal length and angle of view. In optical systems, shorter focal lengths provide greater optical power. In telescopy and photography... Search by Specification | Learn More
-
Cylindrical Lenses - (129 companies)Cylindrical lens have at least one surface that is formed in the shape of a cylinder. Cylindrical lenses are used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line. This area... Search by Specification | Learn More
-
Fresnel Lenses - (34 companies)Fresnel lenses resemble a planoconvex or planoconcave lens that is cut into narrow rings and flattened. If the steps are narrow, the surface of each step is generally made conical and not spherical. Fresnel lenses resemble a planoconvex... Search by Specification | Learn More
-
Microscope Lenses and Objectives - (51 companies)...instead of video cameras. Other optical components for microscope lenses and objectives include contrast plates, cover slips, diaphragms, illuminators, mechanical stages, and mirrors. The objective lens is the microscope lens closes to the object. Search by Specification | Learn More
-
Spherical Lenses - (220 companies)...and are used for image reduction and to spread light. Also known as biconcave or equiconcave. Meniscus lenses can increase the numerical aperture of a positive lens assembly, without an undue increase in the aberrations. Aspheric lenses compensate... Search by Specification | Learn More
Product News for Grin Lens
-
Cascade Optical Corp.
"Cascade Covers The Whole Spectrum "Testing Available. MIL-C-14806A, MIL-C-675C,MIL-PRF-13830 B. MIL-C-15508C, MIL-C-48497A, MIL-M-13508C. MIL-F-48616 COMPLIANT. CAPABILITIES. Low temperature, low stress, high density. ultra-high laser damage threshold,. ion assisted PVD coatings. covering spectral range from 120 nm thru 14 μ. SUBSTRATES INCLUDE. Glass, Crystals, Laser Crystals, Laser Rods and Slabs,. Cemented Optics,. Fiber Optics, Micro and Grin Lenses,. Semiconductors,. Ceramics, Waveguides, Pellicles,. Polymers, Plastics... (read more) -
Dayoptics, Inc.
LensesA transparent optical component consisting of one or more pieces of optical glass with curved surfaces (usually spherical) that they serve to converge or diverge the transmitted rays from an object, thus forming a real or virtual image of that object. Dayoptics provides these lenses with the material of BK7, fused silica, sapphire, CaF 2 and MgF 2 as standard.Other materials lenses are available upon requirement. Dayoptics manufactures many types of lenses: Plano Convex Lenses. Plano Concave... (read more) -
Argyle International, Inc.
LensesArgyle manufactures a wide variety of lenses. Custom designs including odd shapes, sections, and center holes are standard fare. Finish and accuracy from condenser to laser quality. Diameters from 0.5mm to 200mm. Surface finish to 10-5. Surface quality to 1/8 wave. Custom shapes. Spherical lenses. Cylindrical lenses. Sections and holes. Choose from our extensive Tooling List (read more) -
Intrinsic Crystal Technology Co., Ltd. (ICC)
Meniscus lensMeniscus lens is used to minimize spherical aberration. When combined with another lens, it will shorten the focal length, and increase the numerical aperture (NA) of system. This increases image resolution and decreases distortion. (read more) -
Foctek Photonics, Inc.
Camera lens Mega Pixels LensMega Pixels Lens. General Visible Fixed Iris lens. General Visible Vari-focal lens. Visible + IR Fixed iris lens. Visible + IR Vari-focal lens. We design and manufacture CCTV Camera Lens and Industrial Vision Lens for Security and industrial vision instrument. Our products include Board Lens, Fixed Iris lens, Manual Iris lens, Auto Iris lens, Monofocal Lens, Vari-Focal Lens, Mega-Pixels Lens and Zoom Lens Module. Our newly developed Visible + IR compatible Lens is specially designed for working... (read more) -
Rolyn Optics Company
Cylindrical LensesWith one cylindrical surface, these lenses have a focal line rather than a focal point and act as a flat plate along the axis dimensioned "A". Typically used to image slits and other long narrow fields. (read more) -
Rolyn Optics Company
Aspheric LensesROLYN Aspheric Lenses are highest quality molded and fire polished lenses, designed to minimize spherical aberrations which are of major concern in condensing systems. (read more) -
Ross Optical Industries
Achromat LensesSimilar to Standard Achromats, but smaller in diameter, these Micro Achromats provide good spherical and chromatic correction enabling them to be used in laser applications. Specifications: Diameter: 3.00-6.00. Dia. Tolerance: +0.00 / -0.10. CT Tolerance: ±0.2. Centering: < 3 minutes. Irregularity: 0.25 Waves. Surface Quality: 40-20. Bevel: 0.25 x 45°. Clear Aperture: CA >= 90% of Diameter. Coating: 1/4wave MgF2 @ 550nm, Other Coatings Available. Design Wavelength: 587.6nm. Focal Length... (read more) -
Universe Kogaku (America) Inc.
Plastic Lens Mount for CCD Lens AssembliesNew Plastic Lens Mount for CCD Lens Assemblies Improves Camera Design and Performance. Universe Kogaku introduces the new BO1 and BO2 Lens Mounts for Universe CCD Lens Assemblies. Applicable for OEM use in security, machine vision, multimedia and related vision products, the mounts fit most popular CCD footprints, and aid in improving camera design, performance, mounting ease and reliability. Both the BO1 and the BO2 measure 18.8mm x 17.4mm, with an internal recess for the CCD of 17.0 x 14.0 x... (read more) -
Gurley Precision Instruments
Spherical and Aspherical Optical LensesOptical Lenses from Gurley are available in standard and custom designs. We provide spherical and aspherical lenses. We also coat all parts in our Troy, NY facility and provide customers with all specrtal traces for your review. Select from our standard line of lenses which include plan-convex, plano-concave, aspherical. Because we stock these lenses, you will benefit from our quick delivery and low prices. Or, send us a drawing and we can fabricate and coat a lens to your specific needs. (read more)
Conduct Research
-
Fiber Optic Collimators
include fiber lenses, ball lenses, aspherical lenses, spherical singlets and doublets, GRIN (GRaded INdex) lenses, microscope objectives, cylindrical lenses, no lens at all as in the case of thermally expanded core (TEC) fiber. Lens materials can vary from glass to plastic to silicon. By a large...
-
Photonics gears up for automation
for a collimator as a test case. The collimator consists of a dual-fiber capillary, a gradient-index (Grin) lens, and two glass tubes. The station holds the Grin lens fast while moving the capillary via blind search and peak-finder algorithms that minimize insertion loss in the collimator while...
Engineering Web Search: Grin Lens
|
Grin Lens - Detailed info for Grin Lens,Grin lens,Grin Lens,... home products Ungrouped Grin Lens Grin Lens Grin Lens Grin Lens Add to My Favorites |
|
|
Gradient-index optics - Wikipedia, the free encyclopedia The ability of GRIN lenses to have flat surfaces simplifies the mounting of the lens, which makes them useful where many very small lenses need to be |
|
|
Gradient Index (GRIN) Rod Lenses - Edmund Optics GRIN Lens 0.5mm Dia, 670nm DWL, 0.0mm WD, Uncoated See Edmund Optics Inc. Profile & Catalog |
|
|
2011/03/08 M-GRIN Aims to Push Specialized Optics... The new GRIN fabrication technology lends itself naturally to flexible and inexpensive manufacturing techniques, and the program seeks to develop a See Defense Advanced Research Projects Agency (DARPA) Information |
|
|
Thorlabs.com - Fiber Coupled Collimators Fixed Focus, Large Beam Pigtailed Aspheric Lens Pigtailed GRIN Lens Pigtailed Ferrules / GRIN Lenses See ThorLabs, Inc. Information |
|
|
Integration of a Double-Clad Photonic Crystal Fiber, a GRIN... Integration of a Double-Clad Photonic Crystal Fiber, a GRIN Lens and a MEMS Mirror for Nonlinear Optical Microscopy |
|
|
View Online on a Chip Tunable two-dimensional liquid gradient refractive index (L-GRIN) lens for variable light focusing Hua Huang,ab Xiaole Mao,bc Sz-Chin |
|
|
b822982a 2050..2058 |
|
|
GRIN Lenses and Lens Systems for Imaging Optics - GRINTECH... GRIN Lenses GRIN Lenses and Lens Systems for Imaging Optics GRIN Assemblies GRIN Lens Systems for Laser Diode Beam Shaping See Grintech GmbH Information |
|
|
The Changhuei Yang Research Group at Caltech Z is the length of the second GRIN lens and d is the diameter of the GRIN lens. |
More >>
