This is the new Sigma 24-70mm f/2.8 DG DN II lens

On May 16 Sigma will announce this new 24-70mm f/2.8 DG DN II lens:

• Optically improved (better color rendition and sharpness)
• Lighter and a tiny bit more compact
• 82mm filter size
• aperture ring
• inner focusing
• L and E mount
• May 16 announcement