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Kamerastore Digital Database

Sigma 24mm f1.8 EX DG - Lens

Sigma 24mm f1.8 EX DG - Lens

Autofocus wide-angle prime lens made for Nikon F mount SLR/DSLR cameras by Sigma. Metal and plastic body available in black.

  • Sigma 24mm f1.8 D EX DG (10 elements, 9 groups) (featuring 2 aspherical elements))
  • Minimum focus distance: 0.18m
  • Aperture blades: 9
  • Size: 84 x 81mm
  • Weight: 470g
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Nikon F

Nikon introduced their first SLR, the Nikon F, in 1959. Alongside it they unveiled a series of lenses and a new lens mount that would carry them to professional success for the next decades. To this day, all Nikon DSLRs use the Nikon F mount.

In the beginning, Nikon lenses communicated aperture information to the body using a metal coupling fork, affectionately known as "bunny ears". Soon after, Nikon began using a similar system that automatically told the camera the maximum aperture of the lens. This Automatic Indexing (AI) system stuck around for decades in lenses and is still found on Nikon's high-end professional DSLRs even though new lenses communicate this information electronically.

With only minor compatibility issues (don't use a pre-AI lens on AI bodies or modern digital cameras), Nikon F lenses and bodies are pretty much interchangeable.

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Sigma 24mm f1.8 EX DG - Lens Availability & Price History
Date Sold SKU Quality Control Price Image
01 Nov 2024 T81811 € 159.00 Sigma 24mm f1.8 EX DG - Lens Image