Tegesé saka "focometer" ing bausastra Basa Inggris

PANGOCAP SAKA FOCOMETER ING BASA INGGRIS

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APA TEGESÉ FOCOMETER ING BASA INGGRIS?

Focometer

Fokometer minangka instrumen sing ngukur kesalahan-kesalahan refractive lan dimaksudake kanggo nyedhiyakake resep-resep kacamata spherical pedesaan utawa ekonomi sing mbebayani tanpa perlu protokol rumit, peralatan larang, utawa listrik. Fokometer punika monocular lan tangan-tangan, lan biasane digunakake ing cahya alami. Pasien muterake ikatan ing fokometer nganti fokus paling apik. Daya refraktif individu kasebut banjur maca ukuran skala dioptre. Fokometer iki dikembangake dening Drs. Ian Berger lan Larry Spitzberg ing Universitas Houston Optometri ing Houston, Texas, kanggo nyedhiyakake sarana sederhana, murah kanggo ngukur kesalahan bias ing sesanti manungsa. Instrumen portabel, tangan-tangan banget cocok digunaake ing wilayah sing adoh lan kurang. Focometers ngukur kasalahan refractive spherical. Astigmatisme uga bisa diukur nganggo "target jam" karo piranti kasebut. Nanging, panaliten ngerteni yen fokometer kurang efektif kanggo ngenali astigmatisme tinimbang autorefractor, lan akurasi sumbu sawijining diwatesi dadi 15 °.

Definisi saka focometer ing bausastra Basa Inggris

Definisi focometer ing kamus kasebut minangka instrument kanggo ngukur panjang fokus lensa.

PERTALAN SAKA FOCOMETER

Weruhi pertalan saka focometer menyang 25 basa nganggo Basa Inggris pamertal multi basa kita.

pertalan saka focometer saka Basa Inggris menyang basa liyané kang kasuguhaké ing perangan iki kajupuk saka pertalan statistik otomatis; ing ngendhi inti unit pertalan yaiku tembung «focometer» ing Basa Inggris.

• Pamertal Basa Inggris - Basa Cina: focometer
• Pamertal Basa Inggris - Basa Spanyol: focómetro
• Basa Inggris: focometer
• Pamertal Basa Inggris - Basa India: focometer
• Pamertal Basa Inggris - Basa Arab: focometer
• Pamertal Basa Inggris - Basa Rusia: focometer
• Pamertal Basa Inggris - Basa Portugis: focometer
• Pamertal Basa Inggris - Basa Bengali: focometer
• Pamertal Basa Inggris - Basa Prancis: focomètre
• Pamertal Basa Inggris - Basa Malaysia: Focometer
• Pamertal Basa Inggris - Basa Jerman: focometer
• Pamertal Basa Inggris - Basa Jepang: 焦点距離測定器
• Pamertal Basa Inggris - Basa Korea: focometer
• Pamertal Basa Inggris - Basa Jawa: Focometer
• Pamertal Basa Inggris - Basa Vietnam: focometer
• Pamertal Basa Inggris - Basa Tamil: focometer
• Pamertal Basa Inggris - Basa Marathi: केंद्रबिंदू
• Pamertal Basa Inggris - Basa Turki: focometer
• Pamertal Basa Inggris - Basa Italia: focometer
• Pamertal Basa Inggris - Basa Polandia: focometer
• Pamertal Basa Inggris - Basa Ukrania: focometer
• Pamertal Basa Inggris - Basa Romawi: focometer
• Pamertal Basa Inggris - Basa Yunani: focometer
• Pamertal Basa Inggris - Basa Afrikaans: focometer
• Pamertal Basa Inggris - Basa Swedia: focometer
• Pamertal Basa Inggris - Basa Norwegia: focometer

BUKU BASA INGGRIS KAKAIT KARO «FOCOMETER»

Temukaké kagunané saka focometer ing pilihan bibliografi iki. Buku kang kakait dening focometer lan pethikan cekak kang padha kanggo nyediyakaké panggunané ing sastra Basa Inggris.

Eye Diseases: Advances in Research and Treatment: 2011 Edition

from Boston, MA (mean age, 24.3 y +/- 1.5) and 50 from Nicaragua (mean age, 40 y +/- 13.7) were recruited. (performed on right eye only) included (1) AdSpecs, adjustable spectacles; ( 2) Focometer, focusable telescope; (3) Predetermined ...

‎2012

The Rotarian

—A.R. PARSONS, Rotarian, and MARJORIE PARSONS Monticello, Illinois, U.S.A. "Focometer" a real find Volunteers of Vision in Mexico [May] really produced results for our 3-H (Health, Hunger, and Humanity program) project. We received ...

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Step by Step Innovations in Presbyopia Management with ...

Subjective Focometer-induced Accommodation — A focometer is a monocular Badal optometer similar to a handheld telescope. A manual focusing ring allows the spherical optical power to be increased or decreased; but unlike the stepwise  ...

Garg, 2006

Mastering the Techniques of Presbyopia Surgery

Problems with this method include difference in blur interpretation or task interpretation by subject from one occasion to the next.10 3. Subjective Focometer — Induced Accommodation — A focometer is a monocular Badal optometer similar to ...

‎2006

Encyclopedia of Nineteenth-Century Photography

The origins of this third 'Focimeter' can be traced back to Thomas R Dallmeyer's ' Focometer' which was an optical test bench designed to ascertain lens focal length and check the extent to which aberrations had been corrected. It is unclear  ...

John Hannavy, 2013

Soviet Journal of Optical Technology

INSTRUMENTS The F-1 focometer M. V. Dorofeeva, O. A. Klochkova, Yu. G. Kozhevnikov, Yu. P. Kontievskii, and A. A. Kholopova (Submitted August 15, 1978) Opt. Mekh. Promst. 46, 17-18 (July 1979) An instrument is described for measuring ...

Low vision care

Where the lens power to be measured is beyond the range of the focometer, the lens to be measured is placed in the instrument and the auxiliary concave lenses placed in contact with the exposed surface. A simple method of determining the ...

Edwin B. Mehr, Allan N. Freid, 1975

Royal Society of London Cataloogue of Scienctific Papers ...

C. B. 42 (1856) 960-. focometer, universal. Weiss, G. Par. S. Ps. Se. (1895) 35-. Fraunhofer. Merz, S. von. Munch. Ak. Sb. 28 (1899) 75-. microscope, measurement of magnifying power. Marshall, W. P. Midi. Ntlist. 10 (1887) 226-. of precision, ...

Scientific Credibility and Technical Standards in 19th and ...

Schematic diagram of Abbe's focometer. His method used images of two different objects, scales ruled on glass, at PI and P2 and a determination of the magnification produced by the system of those two objects to determine the focal length ...

Jed Z. Buchwald, 1996

Wilson's Photographic Magazine

(a) If it is not possible, the absolute focal length of the combination is too long to be measured by a focometer of this length. (6) If the image is smaller or larger than the scale, then we can determine the absolute focal length. In this case we ...