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Latest Geometrical optics Stories

2014-02-17 23:02:10

Transparency Market Research Report published "Contact Lens Market - Global Industry Analysis, Size, Share, Growth, Trends and Forecast, 2013 - 2019" to its database. Browse the full report with TOC at http://www.transparencymarketresearch.com/contact-lens-market.html. Albany, New York, USA (PRWEB) February 17, 2014 According to a new market report published by Transparency Market Research "Contact Lens Market (Gas Permeable Contact Lens and Soft Contact Lens) - Global...

2014-02-04 12:20:58

Target identification at 20km EAGLEVILLE, Pa., Feb. 4, 2014 /PRNewswire/ -- Clear Align is proud to announce today that it has delivered first production units of its new MirZ 8017 Long Range Mid Wave Infrared Zoom Lens System. Designed to work with the latest generation of MWIR (Midwave Infrared) cooled detectors, the lens delivers unparalleled performance for an off-the-shelf infrared lens. Capable of resolving small targets (like a lit cigarette) at distances up to 20km, the lens...

2014-01-30 23:29:52

Pre-orders will begin today for the long awaited patented lenses being offered by Rochester Optical as a solution for Google Glass wearers needing prescription lenses. Rochester, NY (PRWEB) January 30, 2014 Announced today at the Wearable Technology Conference in Munich, Germany, by Rochester Optical's Tim Moore - Prescription lens ordering portal will launch today. Rochester Optical's Glass Prescription Lens Carrier (GPLC) with Glass Optimized Lens Designs (RO GOLD) can be...

2014-01-14 16:21:24

DUBLIN, Ireland, January 14, 2014 /PRNewswire/ -- Research and Markets (http://www.researchandmarkets.com/research/k5jl7n/global_and ) has announced the addition of the "Global and Chinese Glass Lens Industry Report 2013" [http://www.researchandmarkets.com/research/k5jl7n/global_and ]report to their offering. (Logo: http://photos.prnewswire.com/prnh/20130307/600769 ) The 'Global and Chinese Glass Lens Industry Report 2013' is a professional and in-depth...

Newly Developed Holographic Process Uses Image-stabilized X-ray Camera
2014-01-07 11:40:04

Helmholtz-Zentrum Berlin A team headed by Stefan Eisebitt has developed a new X-ray holography method that will enable snap-shots of dynamic processes at highest spatial resolution. The efficiency of the new method is based on a X-ray focusing optics being firmly fixed to the object to be imaged. While this approach initially provides a blurry image, this can be focused in the computer based on the hologram information. At the same time, the rigid connection between the object and the...

2014-01-06 23:22:44

Rochester Optical Manufacturing Company Also Introduces Patented Glass Optimized Lens Designs (GOLD)® Rochester, NY (PRWEB) January 06, 2014 Rochester Optical Manufacturing Company is proud to be the first optical company to offer proprietary digital lens designs specifically optimized for Google Glass wearers who require prescription lenses for visual acuity. At our initial launch, Rochester Optical’s Glass Optimized Lens Designs (GOLD)® will be available in Digitally...

2013-12-04 23:01:35

David Compertore, scientist at Rochester-based Lumetrics Inc, presents latest findings on spherical aberration standards to the optics community at the 2013 OptiFab conference. Rochester, NY (PRWEB) December 04, 2013 The leading manufacturer of thickness measurement and non-contact measurement solutions, Lumetrics®, Inc. was selected to present at the prominent 2013 OptiFab conference and exhibition. David Compertore, Lumetrics scientist, presented his work on spherical aberration...

2013-11-15 23:21:31

The KIND LED grow lights K3 series, proudly distributed by SuperCloset, are included in the 2013 group of Best LED Grow Lights. The key feature of the K3 KIND LED grow light is 3 watt diode panels that emit a perfect 12 band spectrum that encompasses the most plant-friendly Photosynthetic Active Radiation (PAR) wavelengths that plants use during photosynthesis. San Francisco, CA (PRWEB) November 15, 2013 A key point about the KIND K3 series “12 Band Perfect Spectrum” is that the...

2013-10-29 23:36:37

Ross Optical Industries added a line of precision aspheric lenses to supplement its specialty optics catalog, which can be viewed on ROI's redesigned website. El Paso, TX (PRWEB) October 29, 2013 Ross Optical Industries, Inc. (ROI) announced today the launch of a line of precision aspheric lenses in its newly redesigned online optics catalog, to better address customer needs. The company launched a line of precision aspheric lenses, or aspheres, to supplement its specialty optics...

New Imaging System Could Help Diagnose Disease And Monitor Hazardous Substances
2013-10-02 10:36:48

The Optical Society For hundreds of years, optical devices like telescopes and microscopes have relied on solid lenses that slide up and down to magnify and to focus. To tune how much light is received, conventional devices use mechanical contraptions like the blades that form the adjustable aperture in cameras. To meet demands for ever smaller imaging systems, researchers are working to create entirely unconventional ways of focusing light. In pursuit of this vision, engineers from the...


Latest Geometrical optics Reference Libraries

45_d1e42be1d02b86de582358c7ab315da5
2010-09-16 15:48:43

A magnifying glass is a convex lens, usually mounted in a frame with a handle, which is used to produce a magnified image of an object. The glass works by creating a magnified virtual image of an object behind the lens. However, the distance between the lens and the object must be shorter than the focal length for the glass to work. If the distance is not correct then the image will appear small and inverted. Many magnifying glasses are mounted on a stand to insure the proper distance...

7_152e02a5c30619830f270e3091ec38522
2004-10-19 04:45:43

Parabolic Mirror -- A parabolic reflector or parabolic dish is a reflective device formed in the shape of a paraboloid of revolution. Parabolic reflectors can either collect or distribute energy such as light, sound, or radio waves. The parabolic reflector functions due to the geometric properties of the paraboloid shape: if the angle of incidence to the inner surface of the collector equals the angle of reflection, then any incoming ray that is parallel to the axis of the dish will be...

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Word of the Day
cacodemon
  • An evil spirit; a devil.
  • A nightmare.
  • In astrology, the twelfth house of a scheme or figure of the heavens: so called from its signifying dreadful things, such as secret enemies, great losses, imprisonment, etc.
'Cacodemon' comes from a Greek term meaning 'evil genius.'
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