Mitakon Speedmaster 17mm T1 M4/3 Lens

Mitakon Speedmaster 17mm T1 M4/3 Lens Ultra-fast T1 aperture Professional Cinema Housing Compact & Lightweight design Stepless, Silent Aperture Control Smooth, Long and Precise Focus Throw Low Focus Breathing Manual Focus Design 8 rounded blade Aperture The ultra-fast T1 aperture and close min. focusing distance enables the lens to produce buttery smooth and refined bokeh rendering. 9-blade circular aperture mechanism contributes to a pleasing round bokeh when the lenses are used wide-open. Perfectly separating the subject from its background, the lenses enable a creation of a look unparalleled by conventional lenses. Minimal Focus Breathing