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Key Features
- Full-Frame | f/2.8 to f/22
- Compact, Versatile Wide-Normal Prime
- Fast Internal Focus System
- I Series Lens
Hugely versatile and impressively compact, the Sigma 45mm f/2.8 DG Contemporary Lens is a flexible prime offering a a useful field of view for everyday shooting. Slightly wider than the conventional 50mm, this 45mm suits a huge array of subjects, ranging from portraits to landscapes to close-up details.
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See any errors on this page?
how is this lens different from the same DG DN ...
how is this lens different from the same DG DN version?
I believe this lens now comes with the magnetic lens cap while the older model does not have the magnetic lens cap.
Date published: 2026-05-05