Lens Comparison

Here we are comparing the Sigma C 56 mm f/1.4 DC DN and the Yongnuo YN 56 mm f/1.4 DA DSM WL Prp. The Sigma C 56 mm f/1.4 DC DN is a 56mm telephoto prime lens with a maximum aperture of f/1.4, released in 2020. The Yongnuo YN 56 mm f/1.4 DA DSM WL Prp is a 56mm telephoto prime lens with a maximum aperture of f/1.4, released in 2025.

There is a 5 years difference between the Sigma C 56 mm f/1.4 DC DN and the Yongnuo YN 56 mm f/1.4 DA DSM WL Prp — 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.