LensRentals compared their 40mm range of m43 lenses and came up with some surprising results. The Voigtlander 42.5mm f/0.95 was a great performer that sharpened up very quickly as it was stopped down, while the Panasonic Leica DG Macro Elmarit 45mm f/2.8 showed some worrisome sample variation, which led to disappointing results. I was surprised to see […]