My Latest Equipment / Blogs / By Last Summer about August/September time I upgraded a Canon 75 – 300mm lens which was a none stabiliser, to a Tameron 70 – 300mm lens.Not much of an upgrade but the technology has change so it was worth thr purchase of the new lens. It auto focuses quicker a bit quiter and sharper.When taking photos, it is a lot quicker than the old Canon lens I used to have, for sport it should be a lot quicker as it is for Wildlife,