Sigma 24-70mm f 2.8 AF DG DN Art Review

A new standard zoom for full-frame mirrorless. Read our Sigma 24-70mm f 2.8 AF DG DN Art Review. Mount L-Mount, Sony E Full-frame: Yes Autofocus: Yes Lens construction: 19 elements in 15 groups Angle of view: 84-34 degrees Diaphragm blades: 11 Minimum aperture: f/22 Minimum focusing distance: 0.18-0.38cm Maximum magnification ratio: 0.34-0.22x Filter size: 82mm … Read more