Mathieu and Heather's amazing efforts have made their latest lens/camera reviews superbly user-friendly. Thanks to comparo sliders, varied subjects, light, and movement, this latest one may be their most friendly yet. Even if you're not part of camp m43 or X, it is a great read.
Mirrorlessons: Portrait lens battle! – Fujifilm XF 90mm f/2 vs. Olympus M.Zuiko 75mm f/1.8