Lens Comparison

Here we are comparing the Sigma A 50 mm f/1.4 DG HSM and the Samyang Xeen 50 mm T1.5. The Sigma A 50 mm f/1.4 DG HSM is a 50mm standard prime lens with a maximum aperture of f/1.4, released in 2014. The Samyang Xeen 50 mm T1.5 is a 50mm standard prime lens with a maximum aperture of f/1.4, released in 2015.

There is a 1 year difference between the Sigma A 50 mm f/1.4 DG HSM and the Samyang Xeen 50 mm T1.5 — the newer design may benefit from more recent optical engineering and coatings.

Below you will find a detailed side-by-side comparison of their specifications, features, and key differences.