The new Olympus 12-45mm F4.0 PRO Lens premium standard zoom lens for Micro Four Thirds system cameras. Peter Forsgård compared the three PRO zoom lenses from Olympus. Olympus 12-100mm F4 Pro vs. 12-45mm f4 Pro vs. 12-40 f2.8 Pro is an interesting battle. Check out which one is the one for you?   Olympus 12-45mm F4 PRO lens $649 at Amazon, Adorama, B&HPhoto. … Continue reading Olympus 12-100mm F4 PRO vs. 12-45mm F4 PRO vs. 12-40 f2.8 PRO Comparison