Sigma Wide Angle Zoom | 16-28mm f/2.8 DG DN Contemporary Lens for Sony E

Product Highlights

A fast f/2.8 constant aperture allows for the use of faster shutter speeds in low light scenarios as well as being especially useful for closeup shots thanks to its shallow depth of field.

This lens utilizes a complex arrangement of specialized aspherical and low dispersion glass elements to effectively suppress chromatic aberrations for improved clarity and color accuracy. Super Multi-Layer and Nano Porous Coatings have also been applied to improve contrast and color rendering by reducing lens flare and ghosting when working in strong lighting conditions. The inner zoom & focus mechanism keeps the dimensions of the lens constant throughout the zoom range and at all focus distances. This design feature allows for almost no balance point shift and a fixed front element, making it an ideal instrument for videography, travel, and landscape photography.

• Constant f/2.8 maximum aperture is well-suited for working in available lighting conditions.
• Two large-diameter aspherical elements control spherical aberrations and distortion for increased sharpness and accurate rendering.
• Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.
• 72mm front filter thread allows for the use of common screw-in filters instead of specialized setups.
• A stepping AF motor benefits both photographers and videographers with its fast, precise, and near-silent performance. Full-time manual focus control can also be selected.
• Weather-resistant construction with a brass bayonet that affords improved mounting accuracy and rigidity.

Focal Length  16 to 28mm

Maximum Aperture  f/2.8

Minimum Aperture  f/22

Lens Mount  Sony E

Lens Format Coverage  Full-Frame

Angle of View  107° to 75.4°

Minimum Focus Distance  9.8″ / 25 cm

Macro Reproduction Ratio  1:5.6

Optical Design  16 Elements in 11 Groups

Diaphragm Blades  9, Rounded

Focus Type  Autofocus

Image Stabilization  No

Filter Size  72 mm (Front)

Dimensions (ø x L)  3 x 4″ / 77.2 x 102.6 mm

Weight  15.9 oz / 450 g

• Sigma 16-28mm f/2.8 DG DN Contemporary Lens for Sony E
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