Designed for full-frame camera sensors, the Laowa Argus FF 35mm T1 Cine Lens from Venus Optics features a Sony E lens mount and a wide T1 to T16 aperture range for improved low-light shooting. Create a shallow depth of field and dreamy bokeh with the 15-blade iris and lens construction of 14 elements in 9 groups. The focus ring rotates 270°, and the iris ring 85° for intuitive manual adjustments with low focus breathing.