A rational lens design of 11 elements in 8 groups enables a compact form and excellent image capture. To ensure clear imaging performance even under unfavourable conditions such as when shooting against the light, the lens surfaces are coated with ZERO Coating, which eliminates previously hard-to-prevent issues with ghosts and flares.
DSA (Dual Super Aspherical) lens
Olympus was the first company in the world to successfully mass-produce the Dual Super Aspherical lens that features an extremely large ratio of thickness between the centre and periphery.
Super HR (Ultra High Refractive Index lens) lens
This lens features high refractivity and high spherical aberration correction capability.