Bower SLY3514OD Wide-Angle 35mm f/1.4 Fixed Lens for Olympus 4/3 Digital Cameras Super fast glass for exceptional shooting in low light High index, low-dispersion multi-coated optical glass to reduce flare Superior outer edge image quality with low distortion and chromatic aberration Minimum Focusing Distance of 11 inches (27.9cm) Smooth out-focusing and circular quality with eight aperture stops Lens not Zoomable