Fotga T2 T Mount Lens to Sony Alpha A Minolta AF MA A850 A65 A37 A77V A57 A99 Adapter This allow any T / T2 mount telescopes, lens and access use to your Sony Alpha (A900 A850 A700 A77 A65 A57 A53 A580 A550 A560 A500 A450 A380 A350 A230 A200 etc. ) or Minolta AF (A5D, A7D, etc.) camera bodies Allows Infinity focus,Made of anodized Aluminum Suitable for: Sony Alpha and Minolta MA camera bodies, T/T2 mount telescopes/lenses/accessories Notice: AF do not work with the adapter ring! Package includes:1 x T2 to Sony Alpha adapter