Using old lense

[GramT]

Would a Quarry Master Zoom-Macro
37mm - 105mm 1:35 work on a new digital canon body? I have it on a Canon AT-1.

[kvbarkley]

The AT-1 is an FD mount camera, so the lens is not compatible with the newer EF lens mount. You can probably get an adapter, but it will be manual only and no autofocus, so probably not worth it.

[GramT]

Thank you for your quick response.

[ebiggs1]

  "...so probably not worth it."

Not probably, absolutely not worth it.