Tamron 100-400mm f/4.5-6.3: New zoom for full-frame DSLRs launched

tamron 100-400mm
Credit: Tamron

Tamron has announced a new ultra-telephoto lens for full-frame Canon and Nikon DSLRs – the Tamron 100-400mm f/4.5-6.3 Di VC …Continue reading original article on Amateur Photographer »