Description

περιλαμβάνει θήκη μεταφοράς και zoom As well as the tempting zoom range the Sigma has four-stop image stabilization (Sony and Pentax users are advised to turn off respective in-body stabilization according to Sigma) and an ultrasonic-type AF motor for fast and quiet autofocus. The optical construction consists of 21 elements arranged in 15 groups and includes three low-dispersion glass elements to correct chromatic aberration. Wildlife photographers will also appreciate the useful minimum focus distance of 86.6” (2.2m) at all focal lengths including 500mm and the lens’ maximum magnification of 1:5.2. With a 86mm accessory thread and measuring 9.9 x 3.6” (252 x 94.7mm) it’s a comparatively compact model but it’s no lightweight at 62.8 oz (1,780g).