Olympus ED 40–150mm F4.0 PRO Lens

OM Digital Solutions announces ED 12-40mm F2.8 PRO II, 40-150mm F4 PRO lenses

In addition to the OM System OM-1 Micro Four Thirds camera, ($2,199 at B&HPhoto, Adorama) OM Digital Solutions has also released two new OM System Micro Four Thirds lenses: the…