New Patent: Sigma 24-70mm f/2.8 DG OS HSM Art Lens

Sigma has filed a new patent in Japan for the 24-70mm f/2.8 DG OS HSM Art lens. This new zoom lens for full frame DSLRs will be a nice addition to the current Sigma Art product line.

Take a look at the patent details below translated by Google.

  • Patent: 2016-38502
  • Published on: March 22nd, 2016
  • Filed on: August 8th, 2014
  • Zoom ratio: 2.74
  • Focal length: 24.85 50.00 68.00
  • F-number: 2.92 2.92 2.93
  • Full angle of view: 2ω 83.71 45.71 34.33
  • Image height: 21.63 21.63 21.63
  • Total lens length: 150.73 167.12 178.30
Sigma 24-70mm f/2.8 IF EX DG HSM Autofocus Lens

We already reported that Sigma is actively working on about 12 lenses and at least three new Sigma lenses will be announced in 2016: Sigma 85mm f/1.4 Art LensSigma 24-70mm f/2.8 Art OS Lens and Sigma 70-200mm f/2.8 OS Sport Lens.

The new Sigma 24-70mm f/2.8 Art OS Lens is on the way and it will be a completely new optical formula lens.

via: Egami

Read more: Sigma Rumors

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