Tamron-F 2x PZ-AF BBAR MC7 teleconverter for Pentax K
Tamron-F 2x PZ-AF BBAR MC7 teleconverter for Pentax K mount cameras and lenses. This is an "autofocus" teleconverter with passthroughs for electronic contacts and mechanical focus coupling. So it will autofocus in theory, but autofocus performance will vary with lens, camera, and shooting conditions- so don't bet the farm on it.
Please read our Terms & Conditions for more information about our return policy and warranty.