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.
Di: 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.
Specifications:
- Product Model: A05
- Lens Type: Ultra Wide Angle Zoom
- Minimum Focal Length: 17 mm
- Maximum Focal Length: 35 mm
- Magnification: 0.18x
- Maximum Aperture Wide: 2.8
- Maximum Aperture Tele: 4
- Minimum Focus Distance: 11.81"
- Filter Attachment Diameter: 77 mm
- Lens Construction: 14 Elements in 11 Groups
- Depth: 3.4"
- Diameter: 3.3"
- Weight (Approximate): 15.52 oz
- Compatibility: Nikon
- Warranty: 1 Year
