Объектив кэнон 70-200 инструкция

объектив кэнон 70-200 инструкция
The zoom ring can be moved with one fingertip, but it takes some effort. It works better with two fingers or your whole hand. This Canon EF 70-200mm f/2.8L USM lens replaces Canon’s first professional tele zoom for their EOS (autofocus) system, the EF 80-200mm f/2.8 L of 1989. This 70-200 2.8 is a top-drawer professional lens, built like a tank with optics to match. Manual Focus Only The following lenses have been tested with previous firmware versions with manual focus, aperture control, image stabilization (if applicable) and EXIF support. Заменен новым объективом EF 70-200mm f/2.8L IS II USM. EF 70-200mm f/2.8L IS II USM[править | править вики-текст] Canon EF 70-200mm f/2.8L IS II USM спортивного фотожурналиста.

Autofocus speed is very slow and inadequate for most moving subjects. Canon EF 70-200 мм — серия зум-телеобъективов с наиболее часто используемым фокусным расстоянием и постоянной светосилой семейства Canon EF. Все объективы 70-200 мм относятся к серии «L» и имеют ультразвуковой привод (USM). Три объектива имеют стабилизацию изображения. Common settings seen on newer digital lenses FOCAL LENGTH If you have a zoom lens you will have a ring that turns to zoom in and out and it will also indicate what focal length you are currently set to. Focus Limiter Leave it in the «1.5m ~ ∞» position. Профессиональные характеристики Благодаря высокой светосиле f/4 при выборе любого фокусного расстояния продолжительность выдержки не изменяется при использовании зума.

Images from the 70-200 f/4L have great color and bokeh (foreground/background blur quality). The 8-blade aperture opens to a constant f/4 at all focal length ranges. Relatively minor barrel distortion at 70mm is neutralized by around 90-95mm. The Canon EF 70-200mm f/2.8L IS II USM Lens delivers impressive image quality, focuses accurately very fast and has top-of-the-line build quality, 4-stop Image Stabilization, weather sealing and a very useful focal length range. Those contemplating a 70-200 f/4L purchase are typically considering the Canon EF 70-300mm f/4-5.6 IS USM Lens as well.

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