Nikon 12-24mm f4 G IF-ED AF-S DX Lens

Designed for Nikon D-Series Digital SLR Camera Bodies, the AF-S DX Nikkor 12-24mm f4 G IF-ED Lens enables a combination of wider angle-of-view with optical characteristics that are optimized for Nikon digital SLR camera sensors. Features:

·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. Specifications:

·Focal Length: 12-24mm

·Maximum Aperture: f/4

· Picture Angle (Nikon Digital SLR): 99-61 degrees

·Lens Construction: 11 elements in 7 groups

·Lens Drive: Silent Wave Motor

·Extra Low Dispersion (ED) Lens: 2 Elements

·Aspherical Lens: 3 Elements

·Focusing: Internal Focusing (IF) Type

·Minumum Shooting Distance: 11.8 in

·Maximum Reproduction Ratio: 1:8.3

·Minimum F Stop: 22

·Aperture Blades: 7 blades (rounded)

·Aperture Ring: NA

·Lens Hood: HB-23 (Supplied)

·Filter Size: 77mm

·Case: Soft Case CL-S2 (Optional)

·Dimensions (Diameter x Length): Approximately 3.2 in x 3.5 in

·Weight: 1.07 lbs