The Sony 70-200 GM ll -E Lens from Sony is an evolved and improved telephoto zoom lens for professionals. It is lighter than its predecessor but boasts performance improvements in every area of operation. This addition to the G Master series delivers increase sharpness with a minimum of aberrations with an optical design that includes an XA element, an aspherical element, two extra-low dispersion aspherical elements, two extra-low dispersion elements, and two Super ED elements.
