The Tamron SP 70-200mm f/2.8 Di VC USD Zoom Lens for Nikon is a high-speed standard to telephoto zoom lens with a fast f/2.8 maximum aperture throughout the zoom range. Designed for full-size SLR and DSLR cameras, it offers superior image quality accentuated by advanced Vibration Compensation (image stabilisation) and an Ultrasonic Silent Drive Motor for quiet, smooth and precise autofocus. A new optical design for this popular focal length zoom delivers high contrast and high resolution throughout the zoom range and one Extra-low Dispersion element with four Low Dispersion elements minimise chromatic aberrations. A circular diaphragm that retains its round shape even when taken down two stops from f/2.8 offers expressive background blurring. This lens is in excellent condition with only the lightest signs of use. The optics are clean, clear with no marks or scratches. There is an extremely minor amount of dust within the lens. The lens barrel shows only the lightest cosmetic marks. The focus ring is smooth and in great condition. The lens mount is in good condition.