Lens Comparison

Here we are comparing the Samyang 20 mm f/1.8 ED AS UMC and the Nikon Nikkor AF-S 20 mm f/1.8G ED. The Samyang 20 mm f/1.8 ED AS UMC is a 20mm wide-angle prime lens with a maximum aperture of f/1.8, released in 2016. The Nikon Nikkor AF-S 20 mm f/1.8G ED is a 20mm wide-angle prime lens with a maximum aperture of f/1.8, released in 2014.

There is a 2 years difference between the Nikon Nikkor AF-S 20 mm f/1.8G ED and the Samyang 20 mm f/1.8 ED AS UMC — 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.