NIKKOR 17-55mm F2.8 AF-S DX ZOOM IF-ED

The Precision Nikkor multi-use lens with a wide range of focal lengths is a perfect lens for both semi-professionals and professionals. It offers three optical glass lenses to minimize colour defects and achieve higher resolution and contrast. It also has a compact ultrasonic focusing engine for silent use.
Parameters and Specifications:
Range of focal lengths:
17-55mm (equivalent range 25.5-82.5mm for film)
Aperture:
2.8
Number of lenses/number of groups:
14/10
The shortest focusing distance:
0.36m
Diametre of filter thread:
77mm
Dimensions:
85.5x110.5mm
Weight:
755g