SIGMA 2870mm F2,8 DG DN Contemporary definira standardni zoom objektiv za mirrorless kamere: Spaja izvanrednu opticku performansu i kontinuiranu blende od F2,8 s laganim i kompaktnim kucištem.Dizajnirano na temelju 2470mm F2,8 DG DN Art, SIGMA 2870mm F2,8 DG DN Contemporary ima raspon žarišnih udaljenosti od 28mm. To rezultira znatno manjim i lakšim kucištem objektiva, uz istu izvrsnu opticku performansu. Tehnicki detalji Product Name 2870mm F2,8 DG DN Contemporary Product Line C Contemporary Usage Travel, Nature / Landscape, Sports & Action, Animals, People / Portrait Lens Features DG, DN, IF, ASP Camera Mount Sony EMount, LMount Focal Length (mm) 2870 mm Aperture 2,8 Maximum Angle of View (diagonal) 75,434,3 Optical Construction (Elements/Groups) 16 elements in 12 groups Number of Diaphragm Blades 9 Minimum Aperture 22 Minimum Focus Distance (cm) 1938 cm Maximum Magnifications 1:3,3 1:4.6 Filter Size (mm) 67 mm Dimensions Diameter x Length (mm) 72,2 mm 101,5 mm Weight (g) 470 g Supplied Accessories Front Cap, Rear Cap, Lens Hood LH70601