The M.Zuiko Digital ED 90mm F3.5 Macro IS PRO Micro Four Thirds System standard interchangeable lens offers up to 2x magnification, for ultra-high magnification shooting, more magnification than on any lens they've ever made. Increase that magnification up to 4x2 with the addition of the optional MC-20 2x teleconverter (sold separately) to capture an unseen world, invisible to the naked eye. The M.Zuiko Digital ED 90mm F3.5 Macro IS PRO lens is equipped with an in-lens image stabilization system. When combined with a compatible camera body, 5-axis sync-IS is supported, delivering up to 7 steps3 of shutter speed compensation. The M.Zuiko Digital ED 90mm F3.5 Macro IS PRO is the ideal telephoto lens for stress-free outdoor shooting of any kind, from nature to landscapes to macro, with IP534 dustproof and splashproof performance, and freezeproof protection down to 14 degrees F (-10 degrees C). And at just 453 grams, this lens offers a compact, lightweight, versatile design, for worry-free photography in any environment.