The Sigma 28-70mm f/2.8 DG DN Contemporary Lens for Sony E redefines the standard zoom for mirrorless cameras by combining outstanding optical performance, an F2.8 constant aperture, and a lightweight and compact body. The design of the 28-70mm F2.8 DG DN | Contemporary is based on the existing 24-70mm F2.8 DG DN | Art, but with a focal range starting at 28mm, making the lens body significantly smaller and lighter while maintaining superb optical performance. It is the smallest and lightest lens in its class*. Remaining true to the Contemporary line's core concept of maintaining an optimal balance between optical performance and lens size, this new optic delivers professional quality results in a body small enough to take on a casual outing.
In addition to prioritizing portability, SIGMA’s optical engineers introduced a new combination of coatings and structural elements that make this standard zoom well-equipped for use in a wide range of shooting environments. Likewise, the latest production and manufacturing techniques were employed to ensure exceptionally high build quality.
The 28-70mm F2.8 DG DN | Contemporary introduces another fast, high-performance, large-aperture zoom lens to SIGMA’s mirrorless line-up, offering a more compact alternative to the existing 24-70mm F2.8 DG DN | Art.
Lens Information | |
Lens Mount | Sony E |
Focal Length | 28-70mm |
Aperture Range | Maximum: f/2.8 Minimum: f/22 |
Minimum Focusing Distance | 7.5" / 19 cm |
Filter Size | 67mm |
Groups | 12 |
Elements | 16 |
Length | 4" / 101.5 mm |
Maximum Diameter | 2.8" / 72.2 mm |
Lens Format | Full Frame |
Angle Of View | 75.4 degrees to 34.3 degrees |
Weight | 16.6 oz / 470 g |