I received my Tamron from B&H Photo yesterday and it is impressively small for the specs. I included a photo showing how it compares to the Sony Zeiss 24-70mm f/4 Vario-Tessar T FE OSS, below, which is currently one of Sony’s most compact zoom lenses and it isn’t much bigger considering it’s a f/2.8 lens. The Zeiss … Continue reading Tamron 28-75mm f/2.8 Di III RXD FE Compared to The Sony Zeiss 24-70mm f/4 Vario-Tessar T FE OSS