Prime Test
Canon CN-E Digital Cinema Lens 50mm T 1.3
Zeiss CP Compact Prime Super Speed 50mm T 1.5
Nikon Nikkor AI-S AI 50mm T 1.4
Canon EF USM 50mm T 1.4
Walimex Pro 50mm T 1.5
On a Blackmagic 4K with X-Rite ColorChecker Passport
Testing: Focus, Grid, Color, Focus way, followfocus,
See Test Video