Standard, ƒ/1.8, 4.833 oz
Olympus - 25 mm - f/22 - f/1.8 - Fixed Lens for Micro Four Thirds - Designed for Digital Camera - 46 mm Attachment - 0.12x Magnification - MSC - 2.2"
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Olympus M.Zuiko Digital 25mm F1.8 Lens, for Micro Four Thirds Cameras (Silver)