I want to use my NIKON 600mm ais lens with CANON eos body.
I bought an adapter with af confirm chip.
It works fine and the af confirm beep is triggered.
(well, the exif become 50mm f/1.4, previously i used the non-chip adapter, the exif is 00mm f/0)
Today i bought a canon 1.4x II. It works well with my canon 200mm.
But when i try to mount the 1.4x on the 600mm (with adapter) and mount the camera on.
When i shoot, i got this error: Err 01 !! I tried to dismount and mount again. Still Err 01 !!
The af comfirm also not working.
Any body know how to over come this ?
i bought the extender just for this nikon lens