Nikon 24-70mm f/2.8G ED AF-S Nikkor Wide Angle Zoom Lens

Specifications for Nikon 24-70mm f/2.8G ED AF-S Nikkor Wide Angle Zoom Lens:
-Focal length      24-70 mm
-Maximum aperture     f/2.8
-Minimum aperture     f/22
-Lens construction  15 elements in 11 groups (with 3 ED glass elements, 3 aspherical lenses and one Nano Crystal Coat)
-Picture angle       84° - 34°20’ (61° - 22°50’ with DX-format camera)
-Minimum focus distance     0.38 m/1.2 ft. (with focal length 35-50 mm)
-Maximum reproduction ratio     1/3.7
-No. of diaphragm blades    9 (rounded)
-Filter/attachment size    77 mm
-Focusing     Internal Focusing (IF) system; autofocus with a built-in SWM and manual focus
-Diameter x length (extension from lens mount)    Approx. 83×133 mm/3.3x5.2 in.
-Weight    Approx. 900 g/31.7 oz.
-Supplied accessories    Bayonet Hood HB-40, Semi-soft Case CL-M3

Nikon 24-70mm f/2.8G ED AF-S Nikkor Wide Angle Zoom Lens