The Nikon AF-S DX VR Zoom-NIKKOR 55-200mm f/4-5.6G IF-ED is a 3.6x zoom, designed exclusively for use with Nikon’s DX-format. The Nikon AF-S 55-200mm VR features Nikon’s VR image stabilization and is perfect for portraits and action.

The new Nikon AF-S DX VR Zoom-NIKKOR 55-200mm f/4-5.6G IF-ED features Vibration Reduction, VR, technology which provides optical stabilisation, allowing you to handhold shots at shutter speeds three stops slower than normal. It’s also an AF-S model which means quick and quiet auto-focusing and compatibility with both the D40 and D40x, along with other DX-format Nikon DSLRs.

The Nikon AF-S 55-200mm VR is designed to complement the standard DX 18-55mm kit lens and extend the maximum equivalent coverage from 83 to 300mm. This makes the Nikon AF-S 55-200mm VR ideal for portraits, wildlife and sports photography, while the shorter end remains practical for many day to day shots.

The Nikon AF-S DX 55-200mm VR model  is a compact and lightweight 3.6x zoom lens featuring a host of state-of-the-art optical technologies such as the Vibration Reduction (VR), Nikon ED glass element and SWM (Silent Wave Motor). The Nikon AF-S 55-200mm VR has been specifically designed to complement the D80 as well as the D40 and D40x cameras. It also delivers outstanding performance at a remarkably affordable price.

Nikon AF-S DX VR Zoom-NIKKOR 55-200mm f/4-5.6G IF-ED key features:

• Versatile and compact 3.6x Zoom-NIKKOR brings the action to the photographer. Ideal for portraiture, family, sports, nature and wildlife.
• Nikon's VR (Vibration Reduction) reduces the effects of camera shake, allowing hand-held shooting at up to 3 shutter speeds slower than would be possible for dramatically sharper images.
• An ED (Extra-low Dispersion) glass element minimizes chromatic aberration, contributing to superior optical performance.
• New compact rod-type Silent Wave Motor (SW) enables ultra-high speed auto focusing with exceptional accuracy and super-quiet operation.
• Focus mode switch enables quick switching between A (Autofocus) and M (Manual Focus).
• The lens is constructed with 15 elements in 11 groups.
• 7-blade rounded diaphragm provides more natural out-of-focus highlights.

see the Nikon AF-S DX VR Zoom-NIKKOR 55-200mm f/4-5.6G IF-ED and full range here