Canon EF 100mm f2.8 MacroThe Canon 100mm f2. 8 Macro is a good quality macro lens that provides magnification up to 1: 1 without the use of extension tubes. It's also an excellent short telephoto lens in general, making it a good choice for portraits or other slightly far away subjects, though autofocus action is not as fast as most. Light cosmetic wear, good function. Note that this is a pre USM lens, so motor action is decidedly not ultrasonic (it's loud.)