Employ this 50mm T2.0 Spectrum Prime Cinema Lens by 7artisans Photoelectric on your E mount camera, compatible with full-frame, for the capture of sharp, high-standard images. The T2.0 peak aperture and lens structure containing 6 components in 5 clusters combined with 12 iris blades result in a circular, smooth bokeh and minimum focus alteration. The lens possesses a viewing angle of 46° with 0.8 MOD movie-industry gears on the iris and focus for easy manual adjustments. Labels of focus distance and iris are placed on both lens sides, in both meters and feet. With a minimum focus distance of 18.9", the lens can be used with many adapters and matte boxes. You can attach your preferred filters using the 82mm filter thread for further light quality and effect customization.