Sigma 45mm f2.8 DG DN Contemporary - Lens

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Model Details

Autofocus normal lens made for L-mount full-frame mirrorless cameras by Sigma. Features an aperture ring on the lens and a smooth focusing ring for manual focus. The dedicated lens hood is LH577-01. Metal body available in black.

  • Sigma 45mm f2.8 DG DN Contemporary (8 elements in 7 groups)
  • Minimum focus distance: 0.24m
  • Aperture blades: 7
  • Size: 64 x 46 mm
  • Weight: 215g
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L-mount

The L-mount is a joint collaboration and partnership between Leica, Panasonic, Sigma, and DJI to produce a unified lens mount. There are full frame and crop sensor cameras available for the system and lenses made by all companies.

Like many modern mirrorless systems, L mount is defined by a wide inner diameter (51.6mm) and short flange distance (20mm) which allow lens designers more freedom to create ultrafast lenses.
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Sigma 45mm f2.8 DG DN Contemporary - Lens Availability & Price History
Date Sold SKU Quality Control Price Image
01 Aug 2025 T107549 € 399,00 Sigma 45mm f2.8 DG DN Contemporary - Lens Image
21 May 2024 T65704 € 275,00 Sigma 45mm f2.8 DG DN Contemporary - Lens Image
11 Jan 2024 T58779 € 299,00 Sigma 45mm f2.8 DG DN Contemporary - Lens Image
07 Dec 2023 T57222 € 251,43 Sigma 45mm f2.8 DG DN Contemporary - Lens Image
06 Nov 2023 T52232 € 329,00 Sigma 45mm f2.8 DG DN Contemporary - Lens Image
03 Feb 2023 A70774 € 251,00 Sigma 45mm f2.8 DG DN Contemporary - Lens Image