Sony SCLPK6/F PL Mount Lenses, 6 Lens Kit - 20mm T2 Prime Lens, 25mm T2 Prime Lens, 35mm T2 Prime Lens, 50mm T2 Prime Lens, 85mm T2 Prime Lens, 135mm T2 Prime Lens Sony 20mm Prime Lens - 25mm Prime Lens - 35mm Prime Lens - 50mm Prime Lens - 85mm Prime Lens - 135mm Prime Lens - 6x Front Cap - 6x Rear Cap - Shim Set (7 Pieces) - Sony 1 Year Warranty Set of 6 PL-mount prime lenses with calibrations in feet and inches (imperial): The SCL-PK6/F set includes 6 lenses with focal lengths of 20mm, 25mm, 35mm, 50mm, 85mm and 135mm. The SCL-PK6/M set includes the same lenses, but with metric calibrations Delivering 4K CineAlta imaging: All the PL mount prime lenses work seamlessly with the PMW-F55, PMW-F5 and other CineAlta camcorders. Each lens is certified for 4K capture, while minimizing geometric distortion, vignetting and breathing Robust design delivers stunning performance: The lenses have a consistent design with metal casings and an aperture of T2. A 9-blade iris delivers a beautiful bokeh (the out-of-focus area of an image) and the focus ring rotates 240deg Maximizing lens flexibility of PMW-F55 and PMW-F5: The PMW-F55 and PMW-F5 camcorders work seamlessly with the SCL-PK6/F lens pack