11/16/2023 0 Comments Tokina 11 16 canon full frameThe sophisticated exterior design is specifically developed to match the design of contemporary DSLR cameras. 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. Great efforts were done to control light fall-off at all focal lengths. 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. 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. 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. "i" stands for "interactive", implying mutual communication between photographer and the lens. Leaving the honorable AT-X abbreviation, the letter "i" was newly added. Greatly balanced cost performance - Reasonable pricing compared to high level of performance.One-touch Focus Clutch mechanism - Easy AF/MF switching without interruption of the shooting process.Water-repellent coating - Easy to wipe and maintain the front element clean.Internal Focus - No problems with lens balancing and using graduated or polarizing filters. Excellent optical performance - Edge-to-edge sharpness, reduced flares and ghosting, excellent contrast.Constant maximum aperture of f/2.8 - Great performance in low light shooting, exceptional depth of field control and easy manual management.Ultra-wide 11-16mm focal length - Ideal for shooting landscapes, interiors, nightscapes, and group shots.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). 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. 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. The Tokina atx-i 11-16mm F2.8 CF is designed as an ultra wide angle zoom lens for APS-C sensor DLSR cameras.
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