the lens weighs quite a bit and a steady hand in the super macro close range should have. Scan insects so that you can see the facets eyes well is a real challenge. The AF is relatively fast but not the one actually used in super close-range anyway. Processing I find very good for the broad focus ring is pleasant in Händling. I still have the kit lens and a 55-250mm telephoto macro and the Tamron macro would buy again. Times have also sent a few sample photos. All together shot with Tamron macro.