Profesional grade extra low dispersion and high refraction lens elements ensure high sharpness and and clarity throughout its zoom range. Olympus' MSC technology ensures that auto focusing with this lens will always be extremely quick and quiet when taking both stills and videos.
ZERO Coating technology
Olympus professional grade multi-coating assures that this multi-element lens has high resistance to flare and cuts through backlight with excellent picture contrast. Ghosting is fully eliminated with this superb lens coating. ZERO coating provides higher wear resistance reducing susceptibility to scratches.