My lens test of the canon 100mm 2.8 Macro lens. I also put in my Tamron 70-200 2.8 almost macro lens as a comparison. Surprising results here. The canon lens is a solid performer to say the least, but its limited by its really super short focus rotation. Its super tricky to keep the lens focused on things that move around, at 2 feet or less, more or less wide open, with DoF of under 1 inch
Canon 100 2.8 Macro Lens Test VS Tamron 70-200 2.8 using 550D from Steve Oakley on Vimeo.