Products/Services for Achromatic Lens Products
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Achromats - (71 companies)...of the image. An example of chromatic aberration. Image credit: ARRI. Correcting Aberration. Achromats use at least two individual lenses to correct chromatic aberration. Lens assemblies consisting of two lenses are known achromatic doublets, while those using... Search by Specification | Learn More -
Microscope Lenses and Objectives - (62 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 -
Optical Lenses - (457 companies)GlobalSpec classifies lenses into the following types. The categories are not mutually exclusive; for example, a spherical lens may also be achromatic. Spherical Lenses. Spherical lenses (or singlets) have curved surfaces which converge or diverge rays. All... Search by Specification | Learn More -
Optical Lens Assemblies - (144 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 -
Spherical Lenses - (231 companies)...10:1). Biconcave. Negative. < 5:1. Meniscus. Either; dependent upon lens. Image credit: Freewebs | Standa | Direct Industry | Play Hookey. Specifications. Wavelength Range. Spherical lenses can be designed to operate within specific ranges... Search by Specification | Learn More -
Optical Prisms - (269 companies)...2100 nm and an angular dispersion of 0 42 '37 ". It is relatively hard and does not scratch easily. F2 glass provides excellent chemical resistance and is often used as a second glass in achromatic lenses. It has a wavelength range of 350 nm - 2200... Search by Specification | Learn More
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Borescopes - (231 companies)Borescopes are optical inspection tools that consist of a rigid or flexible tube, an eyepiece on one end, and an objective lens on the other. They use optical relay components to transfer images of bores and cylinders from a tip to an eyepiece... Search by Specification | Learn More
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Lens Holders - (32 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
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Camera Lenses and Video Lenses - (272 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
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Zoom Lenses - (18 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
Product News for Achromatic Lens Products
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Argyle International, Inc.
Lenses Argyle 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. _____________________________________________________________________. Click here to download our brochure... (read more)Browse Optical Lenses Datasheets for Argyle International, Inc. -
Ross Optical Industries
Cylindrical Lenses A lens having at least one surface that is a portion of a cylinder. Cylindrial lenses focus light along one axis only, thus forming a line image from a parallel incident beam. Typically used in the slit illumination of apertures, or converging the light for a line scan detector as well as stretching a point of light into a line as in a laser level. Ross Optical Industries Management and Employees pledge commitment to Excellence, Conformance to Customers requirements, and Continuous Improvement... (read more)Browse Cylindrical Lenses Datasheets for Ross Optical Industries -
Universe Kogaku (America) Inc.
Custom Camera Lenses and Video Lenses Universe offers a full line of C and Cs style CCTV lenses available from stock. All formats, including hard to find 1" optics are here. We only handle premium all-glass lenses, many of our own design and manufacture. We carry many specialty lenses as well, including right angle, pinhole and motor or manual zoom. Please call us to discuss your specific application as we do not list on our website all the products we carry. We also provide filters, step rings, and many adapters to meet your... (read more)Browse Camera Lenses and Video Lenses Datasheets for Universe Kogaku (America) Inc. -
Gurley Precision Instruments
Spherical and Aspherical Optical Lenses Optical 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)Browse Spherical Lenses Datasheets for Gurley Precision Instruments -
NET USA, Inc.
Telecentric Lenses for Machine Vision NET USA offers a complete line of Telecentric Lenses and accessories. Telecentric lenses offer parallel main rays to the optical axis. For this reason, telecentric lenses eliminate the perspective error when the distance between object and lens changes. Telecentric lenses are ideal for coaxial illumination. Telecentric lenses are mostly used for accurate measurement and offer low distortion, less shading and high resolution. More than 160 different models are available from NET USA. • slim... (read more)Browse Camera Lenses and Video Lenses Datasheets for NET USA, Inc. -
Universe Kogaku (America) Inc.
New UV0928CM Optical Lenses UV0928CM: 9mm F/2.8 Ultraviolet Lens with Focus Lock. Universe Kogaku America adds to its existing line of Quartz lenses, a new 9mm lens for imaging applications in the non-visible light spectrum. This lens comes with a C-Mount, but can be configured to suit any requirement. Learn more about the UV0928CM (read more)Browse Optical Lenses Datasheets for Universe Kogaku (America) Inc. -
Intrinsic Crystal Technology Co., Ltd. (ICC)
spherical glass lenses spherical lenses types size from dia5.0mm to dia80.0mm in large quantity. material bk7, uvfs, Stih, SF, Pyrex. plano-convex/concave; bi-convex/concave. coated: vis, NIR, PR, HR. best ability: 10-5, 1/10 lambda, 1 arc min wedge. workers: 80 persons within 5000 square meters. measurement: FUJI, ZyGO,. QC contronl: ISO9001:2008. application; laser scanner lenses, camera lenses, optical instrument, laser diode. (read more) -
Universe Kogaku (America) Inc.
Plastic Lens Mount for CCD Lens Assemblies New 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) -
NET USA, Inc.
Machine Vision Lenses Today advanced and progressive miniaturisation technology challenges the equipments'. manufacturers to keep pace with the increasing demand for the small sized components. As a result, the bonding and assembly tools must be devised to meet the stringent. requirement raised on the cycle time, inertia,and torque. One example for high resolution CCTV lens type are. 3 respectively 5 megapixel CCTV lenses with incredible price / performance ratio. - High resolution e.g. SV3514H more than 200 lp/mm... (read more)Browse Camera Lenses and Video Lenses Datasheets for NET USA, Inc. -
LaCroix Optical Co.
Custom Optical Lenses Manufacturing Depending on attributes and quantity, our manufacturing engineers will determine whether to use a conventional, CNC or hybrid method to make the lenses. Currently we work with all optical glasses and glass-like materials including filter glass, fused silica, Zerodur and Pyrex. We can produce up to 1/20th wave surface accuracy and control wedge to seconds. High-precision CNC edging machines make it possible to enhance the lens with complex truncations, steps and even free-form shaping... (read more)
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Therefore, achromats will have noticeable advantages over simple lenses. Achromats are far superior to simple lenses for multi-color ("white light") imaging. The two elements composing an achromatic lens (literally, "a lens with no color") are paired together for their ability to correct the color...
...diameter. solutions printed on either transparent glass or chromium-. plano-convex BK-7 uncoated lens (lens 2) and a (typically). coated microscope slides. The chromium surface has the. 150200 mm fl, anti-reflection coated, achromatic doublet. advantage of being reflective (reflectivity $60%), which...
...a higher multiple of the required retardation is use to place. the thickness of the waveplate in a physically manufacturable. range. These waveplates are called multiple-order waveplates. Achromatic Waveplates. and typically have values in the neighborhood of 10 to 12. The wavelength dependence...
It occurs because lenses have a different refractive index for different wavelengths of light (the dispersion of the lens). The refractive index decreases with increasing wavelength. The aim of a good optical design is to reduce or eliminate this effect completely. An achromatic lens or achromat is a lens...
...such as Bestforms. Whether correc-. tion over larger apertures, several wavelengths or a. Achromatic Objectives. wider field is needed, it may be necessary to use multi-. An advantage of additional lens elements is the ability to. element lens objective. combine lenses of different materials and optical...
...such as Bestforms. Whether correc-. tion over larger apertures, several wavelengths or a. Achromatic Objectives. wider field is needed, it may be necessary to use multi-. An advantage of additional lens elements is the ability to. element lens objective. combine lenses of different materials and optical...
Rails. Specialty Optical Mounts. Mechanical Accessories. Irises, Apertures & Shutters. Filter Mounts. Component Sets. Optics. Optics. Optical Mirrors. Spherical & Aspherical Lenses. Beamsplitters. Optical Filters. Waveplates & Polarizers. Prisms & Retroreflectors. Cylindrical & Achromatic Lenses...
...infrared lasers). Achromatic lens: A usually two-element lens that is corrected for chromatic aberration to bring two specified or distinct wavelengths to a common focal point. Active medium: Collection of atoms capable of undergoing stimulated emission at a given wavelength. Afocal: Literally, "without...
lens. pair whose function was to fit the whole sample into the field of view (FOV). An achromatic lens (f = 100mm). collimated the incident light on to the volume hologram. The hologram diffracted light according to the Bragg matching. condition. The diffracted light was collected by another lens (f...
...into a single lens, either spherical or aspherical, their focal distances are different, often called chromatic aberration. Achromatic doublets are frequently used to reduce the effect. SINGLEMODE OR MULTIMODE: Singlemode fibers produce almost mathematically perfect Gaussian beams. A collimated Gaussian beam...
Engineering Web Search: Achromatic Lens Products
Mounted Achromatic Lens Pairs Kits | Edmund Optics
products : optics : optical lenses : lens kits Mounted Achromatic Lens Pairs Kits Each Kit Includes 8 Mounted Achromatic Pairs
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Achromatic Cylinder Lenses - Edmund Optics
a laser diode), the achromatic cylinder lens will create a 50 ? 90% smaller spot, depending on the numerical aperture of the lens.
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optical lens - offers from optical lens manufacturers,...
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Newport Corporation
Products & Systems Opto-Mechanics Opto-Mechanics Lens Mounts Optical Rails Specialty Optical Mounts
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Achromatic Lens 3X from Amazon.com
Achromatic Lens 3X Title: Achromatic Lens 3X Brand: 3B Scientific Manufacturer: American 3B Scientific Merchant: HealthMegaMall
Melles Griot 39750 Four Lens Achromatic... from Amazon.com
Melles Griot 39750 Four Lens Achromatic Lamp Collector
Changchun Boxin Photoelectric Co.?Ltd
Products Mall Achromatic Lens Toroid mirror Components | Camera Lens | Optical Kits | Optics Coatings
Esco Optics - Optical Components
Products Windows Commercial Quality Windows Achromatic Lenses Cylindrical Lenses Aspherical Lenses
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Pantotek Technologies Inc.
Optical Products Lens Plano Convex Lens, Double Convex Lens, Plano Concave Optical Products Lens Filters Prisms
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