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Nikon has today announced the AF-S 14-24mm f/2.8G ED Nikkor zoom lens, offering a full range of professional features to provide superior overall performance. In addition to a fast f/2.8 maximum aperture at all focal lengths, the AF-S 14-24mm f/2.8G ED features a short close-focusing distance of 0.28 m/0.9 ft. with focal length set between 18-24mm. Its an ideal lens for both photojournalism and general photographic needs.
The newly developed optical system ensures matched synchronization with Nikons digital SLRs. The design featuring ED (Extra-low Dispersion) glass elements for minimal chromatic aberration, and aspherical lenses including large-diameter PGM (Precision Glass Molding) elements to eliminate croma and other types of aberration even at the widest aperture provide higher resolution and well-balanced aberration correction. Nano Crystal Coat, extra-low refractive index coating, virtually eliminates internal lens element reflections across a wide range of wavelengths, and is particularly effective in reducing ghosting and flare.
Other important features include Nikons Super Integrated Coating that minimizes reflection in the wider wavelength range to ensure superior color balance and reproduction. Nikons exclusive SWM (Silent Wave Motor), incorporated in the lens body, ensures fast, quiet autofocus operation. M/A mode lets users switch quickly from automatic to manual focusing, even during AF servo operation, with virtually no time lag. The rounded diaphragm opening makes out-of-focus elements appear more natural. A fixed-type flower-shaped bayonet hood is supplied. The lens barrel is
designed for a secure hold, with zoom and focusing rings designed for
easy smooth rotation, and are rubber-coated to provide comfortable operation
while ensuring ample ruggedness.
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| Focal
length |
14-24 mm |
| Maximum
aperture |
f/2.8 |
| Minimum
aperture |
f/22 |
| Lens
construction |
14 elements in 11 groups (with 2 ED glass elements, 3 aspherical lenses and one Nano Crystal Coat) |
| Picture
angle |
114° - 84° (90° - 61° with DX-format camera) |
| Closest
focus distance |
0.28 m/0.9 ft. (with focal length 18-24 mm) |
| Maximum
reproduction ratio |
1/6.7 |
| No.
of diaphragm blades |
9 (rounded) |
| Focusing |
Internal Focusing (IF) system; autofocus with a built-in SWM and manual focus |
| Filter attachment | None |
| Diameter
x length (extension from lens mount) |
Approx. 98 x 131.5 mm/3.9 x 5.2 in. |
| Weight |
Approx. 1,000 g/35.3 oz. |
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Nikon
CL-M3 Protective Case Supplied
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Nikon
AF-S Nikkor 14-24mm f/2.8G ED Box
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