Sigma 28-45mm f/1.8 DG DN Art Lens Mount Type:Sony E it's a modifier key on

it's a modifier key on the keyboard

NATO Rail on Side and Top Plates: Seamless attachment of accessories

Using only 150 Watts

With enough wiggle room for comfort so you aren't pushing the limits of your system

The internal focusing mechanism ensures the lens doesn’t extend during operation

Sigma 28-45mm f/1.8 DG DN Art Lens Mount Type:Sony E it's a modifier key onSigma 28 45mm f 1. 8 DG DN Art Lens: Unmatched Versatility for Sony E and Leica L Mount Cameras The Sigma 28 45mm f 1. 8 DG DN Art Lens for Sony E mount and Leica L cameras stands out in the market as the world's first zoom lens with a constant f 1. 8 aperture across the full 28mm to 45mm range. This feature ensures superb low light capability, exquisite bokeh effects, and enhanced control over depth of field, rivalling prime lens image quality.