Compact and light full frame prime 20mm lens from Sigma. The Sigma 20mm f2 DG Contemporary lens has a large bright max aperture of f2, a high-speed stepping motor for fast and quiet autofocus with internal focussing, SLD and FLD glass elements and 9 blade aperture. These prices are for the L-mount version of this lens.
This lens is one of the renewed Sigma I series premium compact lenses for full frame mirrorless cameras, being released through 2025, and with the DN removed from the name. The optical design is unchanged from the previous DG DN version and so the optical performance will be the same in this new DG version. In addition to the name change, the black versions of the lenses in this series feature newly updated laser engraving on the body and product line badge, and a new L-mount silver version is added.
Also compare the old DG DN version of this lens here with prices from £588.00. There may be some of the new lens version in that list, as some shops might replace the lens without changing the name.
Shop | Colour | Price Inc P&P | |
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Wex Photo Video ![]() Free next day delivery with code WFD0525 Part Exchange Welcome | Silver | £659.00 | Click here >> |
Clifton Cameras ![]() Finance Available | Silver | £659.00 | Click here >> |
Clifton Cameras ![]() Finance Available | Black | £659.00 | Click here >> |
Castle Cameras ![]() | Black | £659.00 | Click here >> |
Castle Cameras ![]() | Silver | £659.00 | Click here >> |
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Lowest Price | Price | When | Shop |
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Today | £659.00 | 14 May 2025 | Wex Photo Video |