70-300mm lenses offer an alternative to the more standard 70-200mm zoom for photographers who do not need the wider aperture and would prefer a bit more reach on the long end. Sony shooters have a few options, namely the company's own FE 70-300mm f/4.5-5.6 G OSS and the Tamron 70-300mm f/4.5-6.3 Di III RXD, and this excellent video review compares the performance of both.