Nikon AF-S 24-70mm f/2.8G ED



AF-S Nikkor 24-70mm f/2.8G ED (2.9x)
Constant maximum aperture of f/2.8 at all focal lengths, Enhanced optical formulas, engineered to produce exceptional sharpness, contrast and color, render outstanding image integrity. ED (Extra-low dispersion) glass elements minimize chromatic aberration to deliver stunning sharpness and contrast. Aspherical lenses including large-diameter PGM element eliminate various types of lens aberration even at the widest aperture. Nano Crystal Coat virtually eliminates internal lens element reflections, effectively reducing ghosting and flare.
High-performance Nikon Super Integrated Coating offers superior color reproduction, while minimizing ghosting and flare. IF (Internal Focusing) enables focusing without changing the length of lens barrel. Nikon’s exclusive Silent Wave Motor for fast, quiet autofocus operation. Rounded diaphragm opening (9 blades) makes out-of-focus elements appear more natural. Engineered to Nikon professional D-SLR standards to effectively resist dust and moisture. 0.38 m/1.2 ft. closest focusing distance with focal length 35-50 mm. M/A mode enables instant switching from autofocus to manual focus, even during AF servo operation, with virtually no time lag. Lens barrel is built for comfortable holding while featuring a rugged design; zoom and focusing rings provide smooth operation
Focal length
24-70 mm
Maximum aperture
f/2.8
Minimum aperture
f/22
Filter/attachment size
77 mm
Maximum reproduction
1/3.7 ratio
Weight
Approx. 900 g/31.7 oz.
No. of diaphragm
9 (rounded) blades
Picture angle
84° - 34°20’ (61° - 22°50’ with DX-format camera)
Closest focus distance
0.38 m/1.2 ft. (with focal length 35-50 mm
Supplied accessories
Bayonet Hood HB-40, Semi-soft Case CL-M3
Diameter x length
Approx. 83 x 133 mm/3.3 x 5.2 in. from lens mount (extension)
Lens construction
15 elements in 11 groups (with 3 ED glass elements, 3 aspherical lenses and one Nano Crystal Coat)
Focusing Product
Internal Focusing (IF) system; autofocus with a built-in SWM .