Have been looking for a teleconverter to extend the range of my Panasonic 100-400 Mk ii + G9 ii but the Panasonic teleconverter (DMW-TC14) is too expensive.
"Retains full electronic control, but you can’t go much lower than 200mm due to MC-14’s “protrusion” and you have to remove a part from the lens to get it to mount"
However, the second version of 100-400 changes the rear mount design. Does anyone has the experience of using Olympus MC-14 teleconverter together with it? Anything to share? Also, does the auto-focus speed significantly degrade?
