Focal Length Range:
Ultra-wide zoom lens designed for FX-format Nikon F-mount cameras.
Can also be used with DX models where it provides a 22.5-45mm equivalent focal length range.
Bright Aperture:
Bright f/2.8 constant maximum aperture provides consistent brightness throughout the zoom range.
Benefits working in difficult lighting conditions.
Optical Design:
Three LD (low dispersion) elements limit color fringing and chromatic aberrations for improved clarity and color fidelity.
Two glass-molded aspherical elements and one XGM (eXpanded Glass Molded Aspherical) element reduce spherical aberrations and distortion for notable sharpness and accurate rendering.
Lens Coatings:
AX coating on the convex surface of large, curved elements.
eBAND and BBAR coatings suppress ghosting and lens flare for improved contrast and color accuracy in strong lighting conditions.
VC Image Stabilization:
VC (Vibration Compensation) image stabilization minimizes the appearance of camera shake by up to 4.5 stops.
Effective for handheld shooting in difficult lighting conditions.
Autofocus System:
Ultrasonic Silent Drive autofocus motor for quick and precise focusing performance.
Full-time manual focus control.
Minimum focusing distance of 11″.
Dual MPUs:
Dual dedicated Micro-Processing Units (MPUs) for autofocus and VC to ensure fast, responsive focusing and stabilization performance.
Weather-Sealed Construction:
Moisture-resistant construction for use in inclement conditions.
Fluorine coating on the front lens element protects against dust, dirt, and smearing.
Bokeh Quality:
Rounded nine-blade diaphragm contributes to a pleasing bokeh quality.
Compatibility:
Compatible with the optional TAP-in Console for fine-tuning select focusing adjustments and updating lens firmware.
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