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Tokina comes early 2017 with a manual 20mm f / 2.0 lens with FE mount
Tokina has announced its 20mm f / 2.0 lens with manual focus cameras from Sony A7 series. The wide angle lens is the first in a new series which will be named FIrIn. In the first quarter of 2017 through the lens on the market.
Firin Tokina 20mm f / 2.0 In late August, leaked already a picture of the objective, now is the FIrIn 20mm f / 2.0 officially announced . The optical design consists of thirteen elements in eleven groups. Tokina uses two aspherical elements and three elements with low dispersion, which should ensure a minimum chromatic aberrations and contrast.
The lens weighs 490 grams, is 81,5mm long, has a maximum diameter of 69mm and is equipped with a 62mm filter thread. The minimum focusing distance is 28cm and the diaphragm, which is adjustable from f / 2 to f / 22, includes nine slats. The aperture has a de-click function, so that it is continuously adjustable.
Firin the Tokina 20mm f / 2.0 has no autofocus, but an electronic lens mount. This makes it possible to give information on focus length and aperture by the camera. This can be used to display a confirmation in the viewfinder or on the LCD as the designated subject is in focus. Also, the lens works in conjunction with the five-axis stabilization of the Sony cameras dispose of them.
Tokina provides for the 20mm f / 2.0 from a Sony E-mount and the lens can also be used on Sony FE-cameras with a full frame sensor. A suggested retail price has not been disclosed yet.Viewing:-102
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