LEAKED: Full specs of the new Sigma 24-70mm F2.8 DG DN II Art…three times faster AF!

On May 16 Sigma will announce the new Sigma 24-70mm F2.8 DG DN II lens. This is a google translated press text leaked from another language:

The second generation of this successful all-purpose zoom incorporates improvements in its optical performance and autofocus with a more compact form factor.

• With 6 FLD glass elements, 2 SLD and 5 aspherical lenses, this lens corrects aberrations and sagittal coma flare more accurately than its predecessor.
• Advanced optical design has reduced the dimensions and weight of the lens, which is 10% lighter than the previous model.
• Ultra-fast autofocus with HLA motor: autofocus is three times faster, guaranteeing fast and accurate still and video capture.
• It incorporates an aperture ring with click override option for video and an additional AFL button that facilitates vertical shooting. These new features and the zoom lock ensure high operability and fast response.

Specs:

• Lens type: Zoom
• Focal type: Multi-purpose
• Sensor coverage: Full frame
• Aperture range: F2.8 – F22
• Optical construction: 19 elements, 15 groups
• Minimum focusing distance: 17 – 34 cm
• Filter or cap diameter: 82 mmSAR
• Dimensions (Sony E): 87.8 x 122.2 mm
• Weight (Sony E): 735 g
• Available in E and L-Mount mounts.
• Price: 1.349€.

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Thanks F. for sharing this ;)