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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
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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) |
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Focusing Product |
Internal Focusing (IF) system; autofocus with a built-in SWM . |
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