Yongnuo YN 12-35mm f/2.8-4 M lens for Micro Four Thirds cameras additional information: Type: zoom lens 24-70mm equivalent focal length Focus: Auto Focus, Manual Focus Minimum focusing distance: 13mm (wide angle) Lens design: 14 elements in 11 groups Number of aperture blades: 7 Autofocusing: stepping motor Filter size: 67mm Lens dimsnisons: 72×94mm Weight: 318g Special … Continue reading Yongnuo YN 12-35mm f/2.8-4 M lens for Micro Four Thirds cameras additional information