All our other accessories -T2-af Mount Lens M42x0.75mm Adapter Ring For AF Camera for Sony MA Minolta Description: The lens adapter allows you to mount a screw lens with T2 thread on Sony MA Minolta AF cameras. Precision CNC machining, black anodized aluminum (camera body bracket) and brass chrome silver (lens), sophisticated material, high intensity, good working stability There is no electrical contact in the adapter ring, exposure and focus must be adjusted manually. The lens diaphragm control is therefore set manually. AV/M mode is supported. Allow the lens to focus at infinity. Specification: Material: Alloy Diameter: 60mm / 2.36inch Compatible with Sony A330 A380 A500 A550 A450 A290 A390 A560 A900 A850 A100 A700 A200 A300 A250 A33 A55 A35 A65 A77 A57 A37 A99 etc. Package includes: 1 piece T2 mount lens adapter ring Note: Please allow slight error due to manual measurement.