Tamron 28-80mm F/3.5-5.6 Aspherical AF Wide Angle-Tele Zoom Lens

A standard zoom lens from a wide 28mm to a medium telephoto range of 80mm. The use of aspherical elements in the front group reduces the number of elements required, and the use of strong engineering plastic in the barrel makes the body a light 237g. Consequently, it is easy to carry.
Specifications
Construction 7 Groups/ 7 Elements
Angle of view 75°-30°
F stop range 3.5-22
Closest Focusing Distance 27.5in. (0.7m)
Maximum Magnification 1:8
Filter Size 58mm
Dimensions (Length x Diameter) 2.8 x 2.8in. (70.4 x 72mm)
Weight 8.4oz. (237gm)
For Canon
For Pentax
For Nikon