the Nr.1 Bestselling E Sony lens at Amazon.com Designed to fit the APS-C sensor in the Alfa and NEX cameras the lens will produce an effective field of view of around 75mm Excellent Sharpness stopped down to 2,8 and ƒ/4, images are almost tack-sharp from corner to corner. For absolute maximal sharpness you'll need to stop down to ƒ/8 inexpensive but very good REPUTATION Lens / well RECOMMENDED and always WANTED More info 250 589 7773 pls textme