Sigma 28-105mm f/2.8 DG DN Art Lens for Sony E-Mount

Key Features
Full-frame Sony E-mount lens
Extended 28-105mm zoom range
Constant f/2.8 maximum aperture
Sigma Art-series optical performance
HLA high-response linear autofocus motor
Fast, accurate and quiet autofocus
Two FLD and one SLD glass elements
Five aspherical lens elements
Nano Porous and Super Multi-Layer coatings
Minimal focus breathing
12-blade rounded diaphragm
Minimum focusing distance of 40cm
Maximum magnification ratio of 1:3.1
Manual aperture ring
Aperture-ring click and lock switches
Two customisable AFL buttons
Zoom-lock switch
Dust- and splash-resistant construction
Water- and oil-repellent front coating
Brass bayonet mount
Made in Aizu, Japan
What’s in the Box