SPECIFICATIONS:

Extreme wideangle, fast aperture lens with a revolutionary optical design. This remarkable professional lens features a Nano Crystal coating to reduce the effects of ghost and flare, and delivers edge-to-corner sharpness that can surpass that of equivalent fixed focal-length lenses.

• Professional, extreme wideangle zoom NIKKOR lens.
• 14-24mm zoom range (DX equivalent: 21-36mm).
• Nano Crystal coat reduces ghost and flare.
• SWM (Silent Wave Motor) for whisper quiet and fast autofocus.
• ED glass to minimize chromatic aberration.
• Rubber mount seal.
• Instant manual focus override (M/A or M switching).
• Integrated hood.
  

• Focal length 14-24 mm
  
• Maximum aperture f/2.8
  
• Minimum aperture f/22
  
• Lens construction 14 elements in 11 groups (with 2 ED glass elements, 3 aspherical lenses and one Nano Crystal Coat)
  
• Picture angle 114° - 84° (90° - 61° with DX-format camera)
  
• Minimum focus distance 0.28 m/0.9 ft. (with focal length 18-24 mm)
  
• Maximum reproduction ratio 1/6.7
  
• No. of diaphragm blades 9 (rounded)
  
• Focusing Internal Focusing (IF) system; autofocus with a built-in SWM and manual focus
  
• Diameter x length (extension from lens mount) Approx. 98×131.5 mm/3.9x5.2 in
  
• Weight Approx. 970 g/34.2 oz.
  
  

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