Sigma announced the new 150-600mm f/5-6.3 DG OS HSM weather sealed Sport zoom! For now it’s available for Canon/Nikon/Sigma only but Sony A-mount version is expected to be announced in six months. Price is yet unknown but you here are the specs:

Manufacturer Sigma Model 150-600 mm f / 5-6.3 DG OS HSM Lens Type Telephoto zoom Focal 150 – 600 mm Light intensity f / 5 – 6.3 Field of view 16.4 – 4.1 for The focus of 260 m Maximum magnification 1: 5 Minimum aperture 22 Number of diaphragm blades 9 Auto focus AF / MF The design 24 elements / 16 groups Filter Size 105 mm Macro No Stabilization Yes Available mounts Canon EF

Nikon F

Sigma Dimensions 290.2 x 121 mm Weight 2860 g Additional Information Release date: 05/09/2014

And this is the MTF chart:

More images of the lens and charts can be seen here (Click on them to enlarge):



Found via Optyczne.