===============
Digitally Integrated Design, is a designation Tamron puts on lenses featuring optical systems designed to meet the performance characteristics of digital SLR cameras.
Advent of an ideal ultra wide-angle zoom lens well balanced in all aspects. With its superb image quality, compact size and excellent operational ease, this ultra wide-angle zoom lens lets you enjoy dynamic image composition by exaggerating your main subject against a wide background.
Tamron's ultra wide-angle zoom lens starts at 17mm when used with a conventional 35mm SLR camera. When mounted on an APS-size digital SLR camera, it provides a focal length coverage equivalent to a 28-55mm (on a 35mm format camera), covering the desirable wide-angle to standard range.
| Model | A05 |
| Lens Construction (Groups/Elements) | 11/14 |
| Angle of View | 104°-63° |
| Type of Zooming | Rotation |
| Diaphragm Blade Number | 7 |
| Maximum Aperture | F/2.8-4 |
| Minimum Focus Distance | 0.3m (11.8") (entire zoom range) |
| Macro Magnification Ratio | 1:5.4 (at 35mm) |
| Filter Diameter | ø77 |
| Weight | 440g (14.4oz.) |
| Diameter x Length | ø83.2mm x 86.5mm (3.3in x 3.4in) |
| Accessory | Flower-shaped Lens hood |
| Mount | Canon - Available Nikon - Available |
|
|---|
| What's in cinemas and upcoming movies. Turn up the volume to listen to audio. |
 |
|---|
