Product description The Olympus MZuiko Digital ED mm f40 IS PRO is the only professionalgrade highmagnification zoom lens that covers an extensive 240mm focal range (35mm equivalent) This lightweight compact lens delivers highresolution edgetoedge sharpness with a constant f40 apertureFeb 17, The MZuiko Digital ED 1245mm f/4 Pro lens is very well built, fully living up to the PRO designation that Olympus have given it In terms of features, the MZuiko Digital ED 1245mm f/4 Pro is a lot simpler than the bigger, faster 1440mm f/2 Pro lens As with all Olympus MZuiko lenses, the 1245mm f/28 Pro does not offer image stabilisationOffering long reach with an advanced featureset and optical design, the MZuiko Digital ED mm f/28 PRO from Olympus is a versatile mm equivalent telephoto zoom for Micro Four Thirds mirrorless cameras As part of the PRO series of advanced lenses, this zoom distinguishes itself with a bright f/28 constant maximum aperture for consistent illumination throughout the Oly...