Tamron SP 15-30mm F/2.8 Di VC USD Mount:A-Mount the aperture diaphragm uses nine

the aperture diaphragm uses nine rounded blades to create smooth bokeh

multi-selector and AF start buttons for use when holding the camera in the vertical shooting position

multi-controller

Also contributing to its versatility is a half life-size 1:2 maximum magnification ratio and 4

45-Point All Cross-Type AF System

Tamron SP 15-30mm F/2.8 Di VC USD Mount:A-Mount the aperture diaphragm uses nineTamron SP 15 30mm F 2. 8 Di VC USD Front and rear lens caps Superb corner to corner image quality from an ultra wide angle zoom. The 15 30mm is the first zoom to combine such a wide range of coverage, a fast F 2. 8 aperture, and to offer image stabilization, further proof of Tamron's commitment to innovation and excellence. Superb corner to corner image quality from an ultra wide angle zoom XGM lens element for exquisite images eBAND and BBAR Coating