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Sigma 28-70mm f/2.8 DG DN Contemporary Lens

by Sigma
Original price $899.99
Current price $799.99
SKU 592965

If you finance your purchase with Affirm, your first payment is due approximately two weeks after your purchase is finalized. Please note that due to extended delivery times, your loan payment(s) may be due before you receive your purchase.

The Sigma 28-70mm f/2.8 DG DN | Contemporary lens redefines the standard zoom for mirrorless cameras by combining outstanding optical performance, an f/2.8 constant aperture, and a lightweight and compact body. The design of the 28-70mm f/2.8 DG DN | Contemporary is based on the existing 24-70mm f/2.8 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 f/2.8 DG DN | Contemporary lens 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 f/2.8 DG DN | Art lens.


  • A lightweight and compact body ― ideal for day-to-day use
  • Superb build quality with exceptional attention to detail
  • Internal focusing
  • Focus mode switch
  • Lens construction: 12 elements in 16 groups, with 2 FLD elements, 2 SLD elements and 3 aspherical elements
  • Compatible with high-speed autofocus
  • Stepping motor
  • Dust and splash proof structure

* As a standard zoom lens for full-frame mirrorless cameras with f/2.8 brightness throughout the zoom range (Source: SIGMA, as of February 2021)