The Olympus Lens Hood (for mFTS 9-18mm lens) is a rectangular shaped lens hood that closely resembles the shape of the photograph. Its special shape does not block the angle of view and is advantageous than the circular ones. It helps in the prevention of the stray light from entering the front element of the lens. This helps in reducing the formation of flare and thus helps in making crystal clear photography. This lens hood is very much easy to attach with simple application. It is compatible with Zuiko Digital Lens of M. Zuiko ED 9-18 f4.0-5.6 and M. Zuiko MSC ED 12-50mm f3.5-6.3.