TC 2.0 III question
simple question, I am new to teleconverters.
Received mine in the mail yesterday, bought it new. There is a rattling noise, that when I opened it, is associated with what appears to be the little arm that engages the aperture. It is quite loose and moves freely.
I connected the teleconverter to my new 105 micro and it appears to work just fine though.
Is this normal?