The Olympus 25mm f/2.8 ED Zuiko Lens for Olympus Digital & Four Thirds System is a thin, lightweight single-focus standard pancake-type lens. The lens has an overall length of 23.5 mm. When combined with E-410 or E-420, the total length including the camera body and lens is only 76.5 mm. The result is an easy-to-store, easy-to-carry camera system with go-anywhere portability.
With a focal distance equivalent to 50mm on a 35mm film camera lens, this standard pancake-type lens provides an image angle very close to that of the naked eye. The result is a near-natural visual field that makes this an ideal standard lens for daily use, whether for simple snapshots or for more sophisticated portrait and landscape shooting.