Vivitar 24mm f/2

This was a lens test with a Vivitar 24mm f/2 mounted onto a Pixco speed-booster to Fuji X-T3 shooting DCI 4K - All-I - 400mbps.
The speed-booster definitely lowers image quality but the lens is one of the softest lenses wide open that I've ever seen. The glow is extreme. The flaring is quite strong and interesting. The lens does sharpen significantly when stopping down.