Sigma Contemporary 50mm f/2 DG DN Lenses which opens and closes via

which opens and closes via a slide lever

Compact 50mm

95 maximum aperture achieves an impressively shallow depth of field for dramatic selective focus effects and also benefits working in very low-light conditions

is a workhorse standard zoom

Helping to reduce the overall size while maintaining high optical quality

Sigma Contemporary 50mm f/2 DG DN Lenses which opens and closes viaOffering a focal length ideally suited for portraiture, street scenes, and all purpose shooting, the Sigma 50mm f 2 DG DN Contemporary Lens delivers sophisticated optical performance and fast autofocus in a compact and lightweight design. Compact 50mm One of the most versatile focal lengths available, this 50mm lens pairs its normal field of view with a bright f 2 maximum aperture that strikes a balance between a compact design and low light