Works with Sony A mount digital cameras and Minolta Maxxum film cameras.This Minolta/Sony A-mount AF 70-210mm F4 Macro Beer-Can Lens is a versatile lens that is compatible with Sony and Minolta cameras. The lens has a maximum aperture of f/4 and can focus both manually and automatically. It features a Macro/Close Up type, making it perfect for capturing close-up shots of your subjects. Sturdy aluminum barrel.55mm filter size