The Tamron 90mm f/2.8 SP Macro is a great option for users looking for a simple to use, 1:1 true macro lens. With it’s focus limit switch, it also doubles as a high quality portrait lens. Being one of Tamron’s SP-series lenses, it resolves extreme detail with great sharpness and smooth background blur. It features multiple coatings that help to minimize reflections and aberrations. It’s quick-clutch manual focus ring design makes switching between auto and manual focus quite easy. Add being the smallest and lightest weight medium-length 1:1 macro lens, and you’ve got a lens that you’ll never have to leave behind.