10mm canon / optex f2.8 pl mt. Lens - red one, arri. Canon-optex 10mm, f2.8 pl mt. For red one, arriflex, arri aaton, etc. A beautiful, very wide rectilinear lens.

My quick take on this lens. 9.5 out of f 10. No marks of any kind on any hazing, separation, fungus, etc. Focus [...]