The sun visor I use for the M.Zuiko 14-150er lens, have at this no problems with shadows or the like. The lens hood is of JJC and fits perfectly on the bayonet mount lens - nothing wobbles, the bezel is firmly seated. Also reversed placed on the lens, as with other scattered light diaphragm usual. The same function as the original lens hood Olympus (LH61C), but significantly lower price on: recommended!