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).
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.
Tokina 11-16mm F2.8 ATX-i CF - Nikon Fit
Focal Length 11-16mm
Maximum Aperture f/2.8
Minimum Aperture f/22
Automatic Aperture Yes
Angle of View 104°-82°
Minimum Focusing Distance 0.3m
Macro Ratio 1:11.6
Focusing Mode Automatic
Manual Focusing Ring Yes
Autofocus Switch Clutch Ring
Focusing Type Internal Focus
Sensor Size APS-C
Filter Size 77mm
Multi-Coating Yes
Construction E/G 13 Elements in 11 Groups
Aperture Blades 9
Electrical Contacts Yes
Dimensions 84x89 mm (Nikon F)
Lens Hood BH-77B
Package Carton Box, Front Lens Cap, Instructions Manual, Lens Hood,
Rear Lens Cap, Warranty SheetWarranty 2 Year Limited Warranty
Coatings Multi-coating
Mount Nikon F
Weight 555g