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Carl Zeiss Camera Lens Division - Distagon T* 2,8/21 Super Wide Angle Lens

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The new horizon.

This legendary super wide angle lens will set new standards in its focal length class. Exceptional color control allows for extraordinary high contrast pictures without any color fringes. Thanks to the Carl Zeiss T * anti reflection coating and its outstanding attenuation of stray light, the Distagon T * 2,8 / 21 provides brilliant results under all lighting conditions. With a close focusing of only 0.22 m (0.72 ft) it is as attractive for landscape photography as for subjects with dramatic perspectives. The Distagon T * 2,8 / 21 with F bayonet (ZF), EF bayonet (ZE) and K bayonet (ZK) is suitable for analog or digital full-frame SLR cameras. The large front filter diameter even allows for the use of standard screw-in filters when combined with the standard lens shade.

  • Ideal color control resulting in color fringe-free pictures even along high-contrast contour-edges.
  • Optical design with floating elements for high performance at all focus distances, right up to the image edges.
  • Optimal control of glare and stray light ensures brilliant and brightly colored images.

Technical Specifications:

  • Focal length: 21 mm
  • Aperture range: f/2.8 – f/22 (1/2 steps)
  • Focusing range: 0.22 m – infinity
  • Number of elements/groups: 16/13
  • Angular field, diag./horiz.: 90°/81°
  • Coverage at close range: 18 x 12 cm
  • Filter thread: M 82 x 0.75
  • Dimensions (with caps): ø 87 mm, length 109 mm
  • Weight: 600 g
  • Camera mounts:
    • F Mount (ZF)
    • EF Mount (ZE)
    • K Mount (ZK)

Additional Documents:

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