Tamron 17-50mm F/2.8 XR ASL (IF) Di-II with Hood For Sony

Product description
SP AF17-50mm F/2.8 XR Di II LD Aspherical [IF]
The SP AF17-50mm F/2.8 is a lightweight, compact, fast standard zoom lens designed exclusively for digital SLR cameras, expanding the product concept of the popular SP AF28-75mm F/2.8 zoom lens.
In addition, portrait shots are made beautiful with the natural out-of-focus effect characteristic provided by the fast F/2.8 aperture. Additionally, a broader photographic expression through the use of faster shutter speeds as a result of the maximum aperture offers enhanced photographic pleasure. The lens boasts one of the best close-up shooting performances in the class of fast standard zoom lenses designed exclusively for digital cameras and featuring an F/2.8 maximum aperture throughout the entire zoom range, to ensure stress-free photographic shots at all focal lengths and distances.
Specifications

Model
A016
Lens Construction
(Groups/Elements)
13/16
Angle of View
78¡45'-31¡11' (APS-C size equivalent)
Type of Zooming
Rotation
Diaphragm Blade Number
7 (Circular apertures)
Minimum Aperture
F/32
Minimum Focus Distance
10.6in.(0.27m)
Macro Magnification Ratio
1:4.5 (at f=50mm MFD 0.27m)
Filter Diameter
¿67
Weight
430g (15.2oz)
Diameter x Length
¿2.9 x 3.2in.
(¿74.0 x 81.7mm)
Accessory
Flower shaped lens hood
Mount
Canon, Nikon, Sony