Tamron 17-50 2.8 Lens Reviewsteveoakley/General Purpose News, Lenses, Reviews /July 2, 2019 Its funny how I never got around to talking about this lens – the Tamron 17-50 2.8. It was the first lens I got along with the 70-200 2.8 and has also been one of my more popular videos on youtube. <span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span>