"Pierre Bellavance" <[EMAIL PROTECTED]> wrote:
> Which are the three extra contacts?
Method one: Looking at the TC, at the side you attach the lens to, with the
contacts at the bottom, its the three rightmost contacts.
Method two: It's the last three contacts that are not on the elevated platform.
Method three: Compare the 11 contacts on the lens mount of the TC to the 8
contacts of the lens mount on your camera. It's these three extra contacts.
I hope this is clear, a picture would really help for this sort of thing...
Oh, the TC *has* to have the 11 contacts. If you have a third-party TC with
only 8 contacts, like the cheap Tamron non-sp TC's apparently do, you can't (or
need to) use this trick.
Martijn Stol
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