" http://www.amazon.com/gp/product/B00FSB79FU?tag=httpblogtrave-20
Angle of view 35mm 84-34
Minimum aperture F F22
7 aperture blades
Focal Length 24mm - 70mm
Maximum aperture F f4
Sony 24-70mm F4 Vario-Tessar T* FE OSS Interchangeable Full Frame Zoom Lens"