Sigma 70-200mm f/2.8

Focusing distance: 100cm / 39.4in
Magnification: 0.29x
Filter size: 77mm
Lens size: ø86.5mm x 189mm / ø34.1in x 74.4in
Weight: 1385g / 48.9oz
Construction: 18 elements in 15 groups
Accessories: Case,Petal-type Hood,Tripod socket