The Olympus M. Zuiko 17mm f2.8 Lens is for shooting everything from landscapes & portraits to close-ups / lightweight. This wide-angle pancake Lens has a convenient focal length (equivalent to 34mm on a 35mm camera) for shooting everything from landscapes and portraits to close-ups. A slim design, with an overall length of just 22.5mm, ensures the camera remains compact and easy to carry even when the lens is mounted. With its digital-dedicated design and superior performance, this lens maximizes the camera's performance for clear, high-quality imaging.