Lens Comparison

Comparing Samyang 50 mm f/1.2 AS UMC CS (50 mm, f/1.2) and Yongnuo YN 50 mm f/1.8X DA DSM Pro (50 mm, f/1.8).

Samyang 50 mm f/1.2 AS UMC CS is the lightest at 375 g, Yongnuo YN 50 mm f/1.8X DA DSM Pro weighs 387 g.

Samyang 50 mm f/1.2 AS UMC CS offers the fastest maximum aperture at f/1.2, allowing for better low-light performance and shallower depth of field.

Yongnuo YN 50 mm f/1.8X DA DSM Pro can focus closest at 0.45 m minimum focus distance.

Use the detailed comparison table below to see all specifications side-by-side and find the perfect lens for your photography needs.