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| Vibration Reduction (VR) | This innovative VR system minimizes image blur caused by camera shake, and offers the equivalent of shooting at a shutter speed three stops (eight times) faster.* It allows handheld shooting at dusk, at night, and even in poorly lit interiors. The lens’ VR system also detects automatically when the photographer pans — no special mode is required.
* As determined by Nikon performance tests. |
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| Vignetting | Light rays entering the lens from the edges of the picture area are partially blocked by the lens frames in front of and behind the diaphragm, preventing all the rays from passing through the effective aperture (diaphragm diameter) and causing light fall-off in the peripheral areas of the image. This type of vignetting can be eliminated by stopping down the lens. |
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