SONY NEX E MOUNT Mirrorless fit 28mm FULL FRAME lens for Sony Alpha a7R
3C NEX-3D NEX-3DW NEX-3KA6000 a7 a7R III. SONY E MOUNT Mirrorless 28 mm = 40mmlens. size of lens will be40mm mm on anySONY E MOUNT Mirrorless. THIS LENS WILL WORK ONSONY E MOUNT Mirrorless SYSTEM. Sony A6000 Mirrorless.