Photex 50mm f/2 Tilt Shift Lens for Sony E Mount NEX-3 NEX-5 Multicoated 50mm F/2.0 Tilt/Shift lens is made with high quality precision type mechanisms Tilt / Shift your lens for more control of perspective and depth of field similar to a view camera. Camera Body Mount: Sony E Mount NEX Camera Body Ideal for architectural photography when controlling perspective.