Canon PowerShot S90 is the perfect everyday camera for people who are serious about great photography. The Canon PowerShot S90 features image quality is superb thanks to the new High Sensitivity System and higher ISO speeds, plus an exceptionally bright f/2.0 lens that makes portraits and low-light shots come to life. Photography enthusiasts will love the new control ring at the base of the lens barrel, designed for intuitive, pro-style manual control.