Leica APO-Vario-Elmarit-SL 90-280mm f2.8-4 Category_Softboxes nighttime)

nighttime)

Sigma stands behind its lenses with a 7 year international warranty

Made between 1983 and 2008

An extension tube is a non-optical device which increases the distance between the lens and the film or sensor

An advanced optical design that incorporates two ED (Extra-low Dispersion) glass elements and three aspherical elements offers enviable G Lens image quality throughout the zoom range

Leica APO-Vario-Elmarit-SL 90-280mm f2.8-4 Category_Softboxes nighttime)The zoom range of the fast Leica APO Vario Elmarit SL 90280 mm f 2. 84 follows on directly from that of the Leica Vario Elmarit SL 2490 mm f 2. 84 ASPH. Together, these two lenses cover a full range of focal lengths extending from 24 to 280 mm. The newly developed dual internal focusing concept enables the fastest autofocus found in any professional camera system. Its optical image stabilization (OIS) compensates for up to 3. 5 stops of camera shake.