OM SYSTEM (Olympus) M.Zuiko Digital ED 90mm f/3.5 Macro IS PRO is a professional-grade telephoto macro lens designed for the Micro Four Thirds system. As of 2025, it stands as the flagship macro lens for the system, offering unmatched magnification and stability.
Key Features:
Magnification: Offers 2:1 native magnification (4:1 full-frame equivalent). When paired with the MC-20 teleconverter, it reaches 4:1 magnification (8:1 eq.).
Image Stabilization: Features built-in optical IS that works with in-body stabilization (Sync IS) for up to 7 stops of compensation.
Autofocus: High-speed MSC drive supporting in-camera Focus Stacking for sharp macro depth of field.
Durability: Built to professional standards with an IP53 rating (weather-sealed, dustproof, and freezeproof down to -10°C).
Optics: Comprises 18 elements in 13 groups with a minimum focusing distance of 22.4 cm.
Controls: Includes a Manual Focus Clutch, L-Fn button, and a 3-position focus limiter switch.
Weight: 453g (approx. 1 lb).