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Adjustable-focus eyeglasses
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1	EUROPEAN PATENT OFFICE U.S. PATENT AND TRADEMARK OFFICE CPC NOTICE OF CHANGES 75 DATE: APRIL 1, 2015 PROJECT RP0016 Add to Reading List Source URL: www.cooperativepatentclassification.org Language: English - Date: 2015-03-03 10:00:09 Ophthalmology Eyewear Physics Camera lens Adjustable-focus eyeglasses Intraocular lens Optical aberration Radiation Corrective lenses Optics Optometry
2	ARE YOU A PROGRESSIVE LENS WEARER WHO WANTS IMPROVED VISION? After 40, our eyes gradually lose the ability to focus up close. It’s a natural evolution of sight called presbyopia. The best way to regain the most accura Add to Reading List Source URL: www.varilux-s-series.ca Language: English - Date: 2014-03-03 15:16:27 Eye Vision Progressive lens Essilor Bifocals Camera lens Presbyopia Lens Adjustable-focus eyeglasses Corrective lenses Optics Varilux
3	Selected significant publications of Irvin M. Borish: Borish I.M. Outline of Optometry. Chicago: LeGros & Co., 1938. Borish I.M. Clinical Refraction. Chicago: Professional Press, 1949; 2nd Edition, 1954; 3rd edition, 197 Add to Reading List Source URL: www.optometry.iu.edu Language: English - Date: 2013-07-19 16:46:39 Contact lens Adjustable-focus eyeglasses Corrective lenses Progressive lens Optometry
4 $Vision / Lenses / Glasses / Camera lens / Refraction / Myopia / Dioptre / Optometry / Adjustable-focus eyeglasses / Optics / Corrective lenses / Geometrical optics$	An Introduction to Self-Refraction J D Silver Centre for Vision in the Developing World St Catherine’s College Manor Road Oxford Add to Reading List Source URL: www.vdwoxford.org Language: English - Date: 2013-03-06 06:29:56 Vision Lenses Glasses Camera lens Refraction Myopia Dioptre Optometry Adjustable-focus eyeglasses Optics Corrective lenses Geometrical optics
5	Vision Correction with Adaptive Spectacles Dr. George D. Afenyo and Dr. Joshua D. Silver TI1ere have been many attempts over many years to produce single element lenses of variable power and to apply them to vision corre Add to Reading List Source URL: www.vdwoxford.org Language: English - Date: 2014-02-04 12:49:12 Vision Medicine Camera lens Lens Glasses Visual acuity Adjustable-focus eyeglasses Optician Corrective lenses Optics Ophthalmology
6	® LTL6 MAGICLEVEL™ LASERAIM LEVELS Add to Reading List Source URL: www.laseraimtools.com Language: English - Date: 2013-07-23 13:37:38 Adjustable-focus eyeglasses Science Camera Reticle Optics Technology Physics Optical devices Telescopic sight Camera lens
7 $Wavefront / Shack–Hartmann wavefront sensor / Optical aberration / Refractive error / Visual acuity / Camera lens / Zernike polynomials / Adaptive optics / Adjustable-focus eyeglasses / Optics / Physics / Electromagnetic radiation$	Wavefront Aberrations and Peripheral Vision Add to Reading List Source URL: www.biox.kth.se Language: English - Date: 2007-08-14 04:22:06 Wavefront Shack–Hartmann wavefront sensor Optical aberration Refractive error Visual acuity Camera lens Zernike polynomials Adaptive optics Adjustable-focus eyeglasses Optics Physics Electromagnetic radiation

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