The Tokina 16.5-135mm f/3.5-5.6 AT-X DX AF Lens is a compact super wide zoom lens. The zoom range begins at 16.5mm and offers the photographer a wider angle of view than most lenses. This makes the lens better suited for scenic and travel photography in addition to being a great standard lens for most general photography situations.
The AT-X 16.5-135 DX's optical design benefits from 3 aspherical elements, one all glass precision-molded element and 2 compound elements yield high contrast. Additionally two Super-low Dispersion (SD) glass elements correct chromatic aberration. The lens has a high-precision mechanical zoom cam system that minimizes play and eliminates zoom creep.
Note! NOT recommended for 35mm film or digital FX "full-frame" SLR cameras
| Performance | |
|---|---|
| Focal Length | 16.5 - 135 mm |
| Aperture |
Maximum: f/3.5 - 5.6 Minimum: f/22 |
| Camera Mount Type | Canon EF-S |
| Format Compatibility | Canon (APS-C) |
| Angle of View | 82° - 12° |
| Minimum Focus Distance | 1.64' (50 cm) |
| Magnification | 0.18x |
| Maximum Reproduction Ratio | 1:5.4 |
| Groups/Elements | 9/15 |
| Diaphragm Blades | 9 |
| Features | |
|---|---|
| Image Stabilization | No |
| Autofocus | Yes |
| Tripod Collar | No |
| Physical | |
|---|---|
| Filter Thread | 77 mm |
| Dimensions (DxL) | Approx. 3.1 x 3.4" (7.87 x 8.64 cm) |
| Weight | 1.34 lb (610 g) |