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

SP AF17-50mm F/2.8 XR Di II LD Aspherical [IF]
The first of the NEW Tamron lenses Ð the 17-50mm Di-II f/2.8 - for Nikon D40/40x/60 cameras has arrived!
Nikon owners will now have access to the 17-50 f/2.8 lens with built-in motor for Nikon cameras. The SP AF17-50mm F/2.8 XR Di II LD Aspherical [IF] is a lightweight, compact, fast standard zoom lens designed exclusively for digital SLR cameras. Exclusively design for digital SLR cameras, this lens is a fast standard zoom lens that covers virtually the same angles as focal lengths of 26-78mm when converted to a 35mm format. The wide-angle focal length is established at 17mm (26mm equivalent) to obtain a wider angle of view than ordinary standard zoom lenses, while maintaining the remarkably lightweight and compact size of the earlier full frame zoom lens model.

Specifications:
• Focal Length : 17-50
• Maximum Aperture : F/2.8
• Angle of View : 78¡45' - 31 ¡11' (APS-C size equivalent)
• Lens Construction : 16 elements / 13 groups
• Minimum Focus Distance : 10.6" (.27m) (over the entire zoom range)
• Diaphragm Blades : 7 (circular apertures)
• Size (Diameter x Length) : 2.9 in. x 3.3 in. (¯73.8mm x 83.7mm)
• Weight : 15.5 oz (440g)*
• Max. Mag. Ratio : 1:4.5 (at f=50mm, MFD 0.27m)
• Minimum Aperture : F/32
• Standard Accessory : Flower-Shaped lens hood

*Values given are for Nikon AF-D cameras. The cosmetic design and specs are subject to change without notice.