Sigma’s MC 11 Lets You Put Their DSLR Lenses on Sony FE Mount Cameras


Today, Sigma is announcing a few really exciting new products. The first of which is called the Sigma MC 11 adapter. This takes Sigma brand EF mount glass and converts it easily to both Sony E mount and Sony FE mount cameras. So that means that Sigma’s 35mm f1.4 Art and many of the other favorites can now be mounted onto Sony FE mount cameras like the Sony a7r II.

The MC 11 will allow for full autofocus and exposure communication between the lenses and the bodies with ease.

But they’re also announcing two brand new lenses. Details from the press releases are below.


Building on the groundbreaking Sigma Global Vision 18-35mm F1.8 DC HSM Art Lens, the new Sigma 50-100 F1.8 (75-150mm on 35mm format) mid-range zoom lens embodies the same engineering prowess to deliver outstanding prime lens-like results. Factoring in the APS-C image circle of 1.5x, the 50-100mm F1.8 covers three popular short tele prime focal lengths: 85mm, 105mm and 135mm. Like the 18-35mm F1.8, the new 50-100mm F1.8 maintains a constant F1.8 aperture yielding exceptional brightness and resolution throughout the zoom, while simultaneously maintaining focus as the lens is zoomed, a feature videographers will greatly appreciate.

Sigma Art Line Image Technology Innovation

  • Features three FLD (F Low Dispersion) glass elements, one SLD (Special Low Dispersion) glass element, and one high-refractive index, high-dispersion glass element to minimize aberrations.
  • Redesigned and enhanced, the new Hyper Sonic Motor is 30% slimmer and provides fast and accurate AF.
  • Highly durable polycarbonate diaphragm made with fluorine; blades feature carbon feather film offering exceptionally smooth operation even during continuous shooting.

Outstanding Zoom Lens Maneuverability

  • Inner focusing and zoom design offer versatile shooting options
  • Tripod socket for stable, comfortable operation
  • Features 21 elements / 15 groups, Minimum Aperture: F1.6, 82mm filter thread, Minimum Focus Distance: 37.4in, Dimensions: 3.7×6.7, Weight: 52.6oz




The new Sigma 50-100mm F1.8 Art will be available in Canon, Nikon and Sigma mounts. For more information, please visit


Sigma 30mm F1.4 DC DN Contemporary
Combining outstanding optical performance and compact design, the new affordable Sigma 30mm F1.4 DC DN Contemporary Lens brings immense value to mirrorless cameras. Boasting superior image quality with F1.4 brightness, the versatile lens covers a wide range of photo and video capture scenarios, delighting users with its beautiful bokeh effects.

Contemporary Line Performance and Value


  • Represents first affordable F1.4 performance lens for the mirrorless market
  • Sigma engineered quality within a sleek compact design
  • Fast, smooth AF stepping motor designed to support video
  • Features one aspherical element and one double-sided aspherical element producing imaging quality comparable to the Art line.
  • Features 9 elements / 7 groups, Minimum Aperture: F1.6, 52mm filter thread, Minimum Focus Distance: 11.8in, Weight: 9.3oz, Dimensions: 2.6×2.9in.


The new Sigma 30mm F1.4 DC DN Contemporary Lens will be available in Sony E-Mount and Micro Four Thirds mount. For more information, please visit