Sigma 23mm F1.4 DC DN Contemporary Equivalent 35mm focal length Ideal for documentary and storytelling Price depends on the mount version, starts at $549 / £479 / AU$749 My TechRadar rating: ...

If it is sharpness we seek, then this is our lens. Centrally, sharpness is excellent from f/1.4 right through to f/11, and still very good at f/16. The edges are exactly the same, excellent from f ...

Sharpness leaves nothing to be desired. Centrally, it is excellent from f/2 to f/4, outstanding at f/5.6 and f/8, excellent at f/11 and f/16 and still very good at f/22. The edges are very good at ...

Thypoch announces Simera 28mm & 35mm f/1.4 Now Available with Type ii Focus Tab, Compatible with M, Nikon Z, Fujifilm X, and Canon RF mounts ...