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28-105mm F2.8 DG DN | A

395,000

  • Pre-Orders available only at Authorized SIGMA Dealers
  • Wide range including popular focal lengths for portraits
  • F2.8 maximum aperture throughout entire range
  • 1:3.1 reproduction ratio for detailed close-ups
  • Uncompromising optical performance
  • Dust and splash-resistant structure
  • HLA (High-response Linear Actuator) focus motor
  • Water and oil repellent front coating
  • Designed to minimize focus breathing
  • Designed to minimize flare and ghosting
  • Magnesium alloy components reduce weight
  • Equipped with two AFL buttons
  • Aperture ring with de-click function
  • Compatible with Lens Aberration Correction

Specification

Lens SpecificationsLens
Construction 18 elements in 13 groups
(2 FLD 1 SLD 5 aspherical)
Angle of View 75.4°(W) – 23.3°(T)
Number of Diaphragm Blades 12 (rounded)
Maximum Aperture F2.8
Minimum Aperture F22
Minimum Focusing Distance 40cm / 15.8 in.
Filter Size 82mm
Maximum Magnification 1:3.1 at 105mm
Weight L-Mount: 995g / 35.1 oz.
Sony E-mount: 990g / 34.9 oz Dimensions (Diameter x Length)
L-Mount: 87.8 x 157.9mm / 3.5 x 6.2 in.
Sony E: 87.8 x 159.9mm / 3.5 x 6.3 in.

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