Features:

DX Nikkor is designed exclusively for use with Nikon Digital SLR models,
Design enables a combination of wider angle-of-view with optical
characteristics that are optimized for Nikon digital SLR camera sensors.

2x Zoom ratio and variable angle-of-view from 99 degrees at 12mm to 61
degrees at 24mm. Comparable to that of an 18-36mm lens on 35mm size
sensor format.

Nikon design that produces a smaller image circle (the size of the image that
is projected by the lens on to the sensor) enabling smaller lens diameter, and
optimal image quality from center-to-edge-to-corner on the image.

Exclusive Silent Wave Motor enables ultra-high-speed autofocusing with
exceptional accuracy and powerful super-quiet operation.

2 Extra-Low Dispersion (ED) glass elements for minimized chromatic
aberration , 3 Aspherical lens element for low distortion.

Internal Focusing (IF) design for smoother focusing and great body balance.

M/A mode enables instant switching from autofocus to manual with virtually
no time lag even during AF servo operation.

Nikon D-type design provides precise distance information for flash and
ambient light exposure processes.


Specification:

Construction: 7 Groups/ 11 Elements 2ED.

Angle of view (Nikon Digital SLR): 99-61 degrees.

Closest Focusing Distance: 11.8"

Maximum Magnification: 1:8.3

Filter Size: 77mm

Dimensions (Length x Diameter): 3.5 x 3.2 "

Weight: 1.07 lbs

Mfr.# 2144