Leica Vario-Elmarit-SL 24-90mm f/2.8-4 ASPH
The Leica Vario-Elmarit-SL 24–90mm f/2.8–4 ASPH. lens is very fast and offers a large range of focal lengths. A close focusing limit of 0.3 meters at its wide-angle setting and a maximum reproduction ratio of 1:3.8 at the telephoto end of the zoom range provide fascinating opportunities. Its optical image stabilization (OIS) compensates for up to 3.5 stops of camera shake.
Of the 18 elements in six moving groups, four are aspherical lens elements and 11 are elements made from glasses with anomalous partial dispersion for the correction of chromatic aberrations. Only one very light element is moved for focusing.