M.Zuiko 12-60mm F/2,8-4,0 SWD - Om System

Focal Length 12-60mm (24-120mm 35mm equivalent focal length)
Lens Construction 14 Elements in 10 Groups, including 1 Super ED Lens, 2 ED Lenses, 1 Aspherical ED Lens and 2 Aspherical Lenses
Focusing Mechanism Floating and Internal focusing system
Angle of View 84° to 20°
Closest Focusing Distance 9.84" (25cm)
Maximum Image Magnification 0.28x (35mm Equivalent: 0.56x)
Maximum Aperture f2.8 (12mm) - f4.0(60mm)
Minimum Aperture f22
Number of Blades 7 (Circular Aperture Diaphragm)
Filter Size 72mm
Dimensions, Diameter x Length 3.13" x 3.88" (79.5 mm x 98.5 mm)
Weight 20.3 oz. (575 g)
Compatibility TeleConverter EC-14 - Yes (AF/MF available) TeleConverter EC-20 - Yes (MF available) Extension Tube EX-25 - Yes (MF available)