coated lens

coated lens
coated lens noun
A lens coated with a thin film of transparent material to reduce the reflection of light from its surface
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Main Entry:coat

Useful english dictionary. 2012.

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  • coated lens — skaidrintasis objektyvas statusas T sritis fizika atitikmenys: angl. coated lens; coated objective vok. entspiegeltes Objektiv, n; Objektiv mit T Belag, n; vergütetes Objektiv, n rus. просветлённый объектив, m pranc. objectif clarifié, m;… …   Fizikos terminų žodynas

  • coated objective — skaidrintasis objektyvas statusas T sritis fizika atitikmenys: angl. coated lens; coated objective vok. entspiegeltes Objektiv, n; Objektiv mit T Belag, n; vergütetes Objektiv, n rus. просветлённый объектив, m pranc. objectif clarifié, m;… …   Fizikos terminų žodynas

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  • Canon FD 200 mm lens — Eight designs of Canon FD 200 mm lens were produced for the Canon FD lens mount. These spanned two generations (FD and New FD) and varied by aperture and macro ability. These photographic lenses were: Canon FD * 200 mm f/2.8 S.S.C.: This lens,… …   Wikipedia

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  • Optical lens design — refers to the calculation of lens construction parameters (variables) that will meet a set of performance requirements and constraints, including cost and schedule limitations. Construction parameters include surface profile types (spherical,… …   Wikipedia

  • Canon EF 85mm lens — The EF 85mm lenses are a group of medium telephoto prime lenses made by Canon Inc. that share the same focal length.These lenses have an EF type mount, that fits the Canon EOS line of cameras. Focal lengths of 70mm to 200mm are usually used for… …   Wikipedia

  • Canon FD 135 mm lens — Several different models of Canon FD 135 mm lenses were produced by Canon Inc. for the Canon FD lens mount. Two were produced in the original Old FD style with a silver locking ring for the breech lock mount at the base, while three models were… …   Wikipedia

  • photography, technology of — Introduction       equipment, techniques, and processes used in the production of photographs.  The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… …   Universalium

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