- lens maker
- nouna worker who makes glasses for remedying defects of vision• Syn: ↑optician• Hypernyms: ↑skilled worker, ↑trained worker, ↑skilled workman
Useful english dictionary. 2012.
lens maker
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Canon EF 20mm lens — Infobox photographic lenses name = Canon EF 20mm lens maker = Canon feat is = n feat usm = y feat sbf = n feat macro = n feat special = type = wide angle prime lens application = interiors, reportage, general flength = 20 mm fov = 1.0 aperture =… … Wikipedia
Single-lens reflex camera — The single lens reflex (SLR) camera uses an automatic moving mirror system which permits the photographer to see exactly what will be captured by the film or digital imaging system, as opposed to non SLR cameras where the view through the… … Wikipedia
Canon EF lens mount — The EF lens mount allows all the Canon EF lenses to be used on any of the Canon EOS line of cameras made by Canon Inc.Unlike the EF s breech lock predecessor, the FD mount, the EF mount uses a bayonet style mount. EF stands for Electro Focus :… … Wikipedia
History of the single-lens reflex camera — The history of the single lens reflex camera predates the invention of photography in 1826/27 by one and a half centuries with the use of a reflex mirror in a camera obscura first described in 1676. Such SLR devices were popular as drawing aids… … Wikipedia
Perspective control lens — (a) Keeping the camera level, with an ordinary lens, captures only the bottom portion of the building. (b) Tilting the camera upwa … Wikipedia
Canon EF 500mm lens — Infobox photographic lenses name = EF 500mm f4/L USM caption = From left to right : EF 28 300mm f/3.5 5.6L IS USM, 70 200 f/2.8L IS USM, 300mm f/2.8L IS USM, 500mm f/4L IS USM maker = Canon feat is = y feat usm = y feat sbf = feat macro = feat… … Wikipedia
Canon EF-S 18-55mm lens — Infobox photographic lenses name = EF S 18 55mm USM I/II EF S 18 55mm I/II EF S 18 55 IS maker = Canon feat is = Available on the IS version feat usm = Available on the USM version but not on the kit version nor IS version feat sbf = y feat macro … Wikipedia
Canon EF 1200mm lens — Infobox photographic lenses name = EF 1200mm f/5.6L USM caption = maker = Canon feat is = n feat usm = y feat sbf = feat macro = feat special = type = p application = Super Telephoto flength = 1200mm fov = aperture = f/5.6 f/32 groups = 10… … Wikipedia
Canon EF 200mm lens — Infobox photographic lenses name = EF 200mm f/2.8L (first edition) maker = Canon feat is = n feat usm = y feat sbf = n feat macro = n feat special = L Series type = p application = Pro telephoto prime flength = 200mm fov = 1.0 aperture = f/2.8… … Wikipedia
Canon EF 24-70mm f/2.8L lens — Infobox photographic lenses name = EF 24 70mm f/2.8L maker = Canon feat is = n feat usm = y feat sbf = n feat macro = n feat special = type = z application = Pro Standard Zoom flength = 24 70mm fov = 1.0 aperture = f/2.8 f/22 groups = 13 elements … Wikipedia
