Optical terminology glossary
WebOptics and Ophthalmology Glossary Here you will find definitions for relevant terms used in optics and ophthalmology: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z … WebGlossary of Video and Vision Terminology; Agent: Part of a memory-mapped interface, which receives transactions from a host interface. Auxiliary control packets: A term for any Intel FPGA streaming video protocol control packet with ID>=2. Optionally available to use for a variety of purposes, such as timestamping, register updates, IP ...
Optical terminology glossary
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Web118 GLOSSARY OF OPTICAL TERMS acutance. Edge sharpness and high edge contrast in an image. afocal. Optical system whose image point of a distant object is at infinity . … WebApr 3, 2024 · A-B C-D E-H I-L M-O P Q-S T-Z. reading glasses Also called readers. Glasses to help with close work, particularly for people who are presbyopic. More about …
Web“Homerun” and “pigtail.” You know the meaning of these two terms, right? Step into the world of telecommunications and suddenly their meanings change entirely. Make sure you are familiar with all the terms you need to know to be fluent in … WebThis is the page on the glossary term Optical coherence tomography which is relevant on dermoscopedia. See also the list of terms. Description. This glossary term has not yet been described. Occurrences The following pages use optical coherence tomography as keyword: Page Summary;
WebCommon and not-so-common eye and vision terms. We want to make sure you’re completely comfortable when you visit the eye doctor for your eye exam*. This … WebEyeglass Prescription Glossary / Abbreviations Oculus Dexter (OD): Latin for right eye. Oculus Sinister (OS): Latin for left eye. Oculus Uterque (OU): Latin for both eyes. Sphere or Power (SPH or PWR): This is the main strength of your eyeglass prescription, and is written in 0.25 increments.
Web(1) A small area of the retina where the optic nerve enters the eye; occurs normally in all eyes. (2) Any gap in the visual field corresponding to an area of the retina where no visual …
WebCable temple- Style of eyeglasses that wraps around the ear, to keep them well-fastened.. Cataract - a condition of the crystalline lens, in which the normally clear lens becomes clouded or yellowed, causing blurred or foggy vision. Cataracts may be caused by aging, eye injuries, disease, heredity, or birth defects. Surgery is a treatment option. The affected lens … how does social security define disabilityWebBasic Optical Fiber Concepts Attenuation Attenuation is the reduction in signal power between two points in the system. It is defined as the ratio of the power at those two points (typically for optical fiber it is the input and output) and is expressed as the logarithm of that ratio in decibels (dB). how does social security calculate wagesWebFor optical fiber, in trade and commerce, it is common to normalize the attenuation by the fiber length. This attenuation coefficient is expressed in dB/unit length, typically … how does social security work after deathWebMicro-Optics. A term referring to small (less than 2mm in size) lenses, beamsplitters, prisms, cylinders or other optical components commonly found in endoscopes or microscopes. Micro-Optics are also used to focus light in semiconductor laser and fiber optic applications. photo shows a bit too muchWebA range of optical spectrum allocated based on optical amplifiers. Six bands are specified: O (original), E (enhanced), S (short), C (conventional), L (long), and U (ultra). These cover the optical spectrum from 1260 nm to 1675 nm. Bandwidth The difference between the highest and the lowest frequencies of a transmission channel or path. how does social security increase after 66WebOptical axis: The point where the cornea’s focus and the fovea line up and provide best vision. Optician: see www.opticianworks.com. OS: Left eye. OU: Both eyes. Plano: Flat, … photo shrinker free onlineWebGlossary of Optical Terminology www.feaind.com A Λ Symbol for prism. When following a number, it denotes the units known as prism diopters. A Horizontal dimension of the … how does social security figure cola