02-01-2017, 03:12 PM
Quote:Peak resolution =/= sharpness across the frame at every focus distance. Lens rentals only uses measurements at infinity. As my tests show (manual focus with live view zoomed in), the Nikon 105/1.4 is very good at infinity, but not so great at portrait distance as the Sigma 85A and Zeiss 100/2 (just like cameralabs shows). The Otus 85 is also beaten by the Milvus 85 at corner to corner sharpness. The Sigma beats the Otus and the Milvus at overall sharpness. According to Ephotozine testcharts many lenses are really great, that's why I never use their reviews as reference material.the cameralabs portrait image does not show the lens to be not so great at portrait distance.