The Tokina atx-i 11-16mm f/2.8 CF for Nikon is a high-performance ultra-wide-angle zoom lens designed specifically for APS-C sensor DSLRs, offering a 17-24mm equivalent focal range.
| Focal Length | 11-16mm |
| Maximum Aperture | f/2.8 |
| Minimum Aperture | f/22 |
| Lens Mount | Nikon F (DX) |
| Format Compatibility | APS-C / DX |
| Minimum Focus Distance | 0.3m (11.8") |
| Diaphragm Blades | 9 |
| Filter Thread | 77mm |
| Weight | 555g (1.22 lbs) |
| Dimensions | 84 x 89.2 mm |
Yes, it features an internal silent-drive motor, ensuring autofocus works on all Nikon DX DSLRs, including the D3000 and D5000 series.
While it features a water-repellent coating on the front element, it is not fully weather-sealed. Avoid heavy rain or extreme dust exposure.
It is designed for DX sensors. On FX cameras, it will automatically trigger 'Crop Mode' or show significant vignetting unless used at 16mm.