leaving the honorable at-x abbreviation, the letter "i" was newly added. "i" stands for "interactive", implying mutual communication between photographer and the lens. this is our believe that this series will provide a tight bond between photographer and the lens in order to capture in the image that the photographer sees around.
exterior, specifications and performance of tokina's popular and well acknowledged so far at-x pro lenses are reconsidered with the contemporary cameras in mind and launched under atx-i brand.
yabo亚博登陆the tokina atx-i 11-16mm f2.8 cf is designed as an ultra wide angle zoom lens for aps-c sensor dlsr cameras. it is the only f/2.8 fast ultra wide angle zoom lens for aps-c sized dslr cameras in the current market (according to internal survey september, 2019).
yabo亚博登陆the useful 11-16mm focal length is chosen in order to position this lens as an easy demanded gear after standard zoom lenses or initial wide angle zoom lens to start with.
yabo亚博登陆a constant maximum aperture of f/2.8 throughout the entire zoom range is realized to achieve great results in low light environments, for depth of field control and easy manual shooting, while maintaining a reasonable size and weight of the lens.
to achieve an exceptional optical performance demanded for ultra wide angle zoom lens in still and video shooting purposes, two aspherical glass elements and two super-low dispersion glass elements were used in order to minimize distortion, manage spherical aberration and astigmatism while achieving excellent edge-to edge resolution and contrast of the entire image. great efforts were done to control light fall-off at all focal lengths.
|LENS CONSTRUCTION||MTF CHART|
yabo亚博登陆anti-reflective multi-layer coating improves light transmission and minimizes reflections while water-repellent coating makes wiping and cleaning the surface of the front glass element easier.
true to traditions, tokina incorporated a lot of metal parts inside the lens for a reassuring built quality and long time utilization in different shooting conditions.
yabo亚博登陆the sophisticated exterior design is specifically developed to match the design of contemporary dslr cameras.
precise attention was also payed to zoom and focus ring rotation which has convenient amount with no play and made just enough tightly damped.
the tokina atx-i 11-16mm f2.8 cf for nikon f mount incorporates internal silent focusing motor in combination with precise gmr sensor to allow the lens to af on nikon bodies that do not have an af drive gear and motor.
highly valued one-touch focus clutch mechanism allows to switch between autofocus and manual focus easy.
yabo亚博登陆the overall length of the tokina atx-i 11-16mm f2.8 cf does not change when focusing and zooming thanks to internal type of the focus construction.
ideal for shooting landscapes, interiors, nightscapes, and group shots.
great performance in low light shooting, exceptional depth of field control and easy manual management.
edge-to-edge sharpness, reduced flares and ghosting, excellent contrast.
no problems with lens balancing and using graduated or polarizing filters.
easy to wipe and maintain the front element clean.
easy af/mf switching without interruption of the shooting process.
reasonable pricing compared to high level of performance.
ultra-wide 11-16mm focal length, constant maximum aperture of f/2.8 makes this lens an essential tool for the following genres of photography: landscape, group photos and environmental portraits, architecture (especially interiors) automobile photography, street photography and night sky photography.
the tokina atx-i 11-16mm f2.8 cf is designed with videographers and film makers in mind who shoot both stills and video professionally, featuring the following advantages for such a kind of users:
yabo亚博登陆tokina atx-i 11-16mm f2.8 cf focus breathing test
Tokina AT-X 116 PRO DX II and Fuji X-T30 cinema combo footage
yabo亚博登陆Created by Karim Yatrib
yabo亚博登陆the tokina atx-i 11-16mm f2.8 cf is a perfect match to use with gimbal.