Sigma Macro 17-70mm f/2.8-4.5 IF AF DC Lens. Boxed, with lens hood. Canon EOS AF
Autofocus: Quick but not silent; later versions added HSM motors.LOC: Shelves. Maximum Aperture: f/2.8 at 17mm, f/4.5 at 70mm. 🔎 Key Specifications. Minimum Focus Distance: 20 cm (0.8 ft).