
Recently, I started to wonder just how much heavier lenses have gotten on today’s market – both DSLR and mirrorless. The question started when Nikon and Canon’s mirrorless launches each included lenses that dwarfed the camera bodies, and it grew stronger when Sigma announced a 1.3 kilogram 40mm f/1.4 lens (significantly heavier than the Zeiss Otus). Eventually, I decided to map out the weights of all 733 lenses released in the 21st century to see how things have changed.