Maybe I got a bad copy, but it' it all needs to be sorted out along with the lenses so that it begins to live up to its name "Art" Contemporary, sharp, perfectly in focus, and this 30mm Art is a headache, which is 1.4 which is 4.0.
Canon EF 50mm f/1.8 II Fixed Lens - Discontinued by Manufacturer
93 Review
Nikon 35mm f/1.8G Auto Focus Lens for Nikon DSLR Cameras - Black (Model 2183)
125 Review
Canon EOS SLR Camera Lens EF 24-105mm f/4 L IS USM
124 Review
π· Nikon AF-S NIKKOR 50mm f/1.4G Lens with Auto Focus: Perfect for Nikon DSLR Cameras
76 Review