New answers tagged teleconverter
The hack itself will always work, but the reliability of the autofocus suffers. The lens you're asking about is a f/6,3 in the long end and with a 2x teleconverter the autofocus will probably be painfully bad if working at all. I've used the sigma 1.4x teleconverter (connectors masked) on the same lens and even that struggles autofocusing on bodies that are ...
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