AF-S NIKKOR 24-70mm f/2.8G ED (2.9x)

  • AF-S NIKKOR 24-70mm f/2.8G ED (2.9x)

Key Features

  • Constant maximum aperture of f/2.8 at all focal lengths
  • Enhanced optical formulas, engineered to produce exceptional sharpness, contrast and color, render outstanding image integrity
  • ED (Extra-low dispersion) glass elements minimize chromatic aberration to deliver stunning sharpness and contrast
  • Aspherical lenses including large-diameter PGM element eliminate various types of lens aberration even at the widest aperture
  • Nano Crystal Coat virtually eliminates internal lens element reflections, effectively reducing ghosting and flare
  • High-performance Nikon Super Integrated Coating offers superior color reproduction, while minimizing ghosting and flare
  • IF (Internal Focusing) enables focusing without changing the length of lens barrel
  • Nikon’s exclusive Silent Wave Motor for fast, quiet autofocus operation
  • Rounded diaphragm opening (9 blades) makes out-of-focus elements appear more natural
  • 0.38 m/1.2 ft. closest focusing distance with focal length 35-50 mm
  • Filter attachment size of 77 mm
  • M/A mode enables instant switching from autofocus to manual focus, even during AF servo operation, with virtually no time lag
  • Dedicated flower-shaped lens hood effectively minimizes stray light
  • Lens barrel is built for comfortable holding while featuring a rugged design; zoom and focusing rings provide smooth operation
  • Engineered to Nikon professional D-SLR standards to effectively resist dust and moisture

Specifications

Focal length

24-70 mm

Maximum aperture

f/2.8

Minimum aperture

f/22

Lens construction

15 elements in 11 groups (with 3 ED glass elements, 3 aspherical lenses and one Nano Crystal Coat)

Picture angle

84° - 34°20’ (61° - 22°50’ with DX-format camera)

Closest focusing distance

0.38 m/1.2 ft. (with focal length 35-50 mm

Maximum reproduction ratio

1/3.7

No. of diaphragm blades

9 (rounded)

Filter/attachment size

77 mm

Focusing

Internal Focusing (IF) system; autofocus with a built-in SWM and manual focus

Diameter x length
(extension from lens mount)

Approx. 83 x 133 mm/3.3 x 5.2 in.

Weight

Approx. 900 g/31.7 oz.

Supplied accessories

Bayonet Hood HB-40, Semi-soft Case CL-M3

MTF Chart

• Wide

image

• Tele

image
Spatial Frequencies S: Sagittal M: Meridional
10 lines/mm image image
30 lines/mm image image

Lens Construction

image
  • Aspherical lens elements
  • ED glass elements
  • Super ED glass elements