Here we have the Canon Power Winder A for A-series Canon cameras. These include the A-1, AE-1, AE-1 Program, AT-1 and AV-1.

This power winder screws into the bottom of your vintage Canon SLR and allows for automatic advancement of the film, offering faster shots and continuous burst mode.

This winder is in excellent condition and is fully functional.

Battery compartment is clean. Does not come with batteries, requires 4 AA.

It will carefully packaged and shipped immediately.