Review: Carl Zeiss Jena Visionar 168mm 1.9
Introduction After I tried the Visionar 109mm 1.6 I became quite interested in this line of projector lenses as they offer quite a lot of glass for the money. The 168mm 1.9 is the third longest of the line. It is quite a bit ligther than the two longer ones, so is it a good … Continue reading Review: Carl Zeiss Jena Visionar 168mm 1.9