Buy from Amazon.com : http://fave.co/1GnEby1 <br /><br />Samsung NX-M 9-27mm F3.5-5.6 ED OIS Lens<br /><br />Product Description : <br />9-27mm equivalent to 243-729mm in 35mm format <br />9 elements in 8 groups 2 Aspherical lens 1 Extra-low Dispersion lens <br />Aperture - F35 - 56 Min F11 Number of Blades 7 Circular Aperture Diaphragm
