Panasonic's S Pro 70-200mm F4 is one of three lenses to launch with the full-frame S system, covering a popular focal range with a claimed 6 stops of stabilization to boot. We took it along on a few shooting excursions recently to get a feel for its performance shooting sports, planes and general springtime scenery around town.

See our Panasonic Lumix S Pro 70-200mm F4 OIS sample gallery