Dear @WaddizzleI know that aperture values have nothing to do with the type of lens mount I was referring to the fact that the circuits of teleconverters (or speedboosters) act like a middle man, so the camera couldn't identify whether the lens atta...
yes actually a teleconverter may have a circuit inside it because the displayed aperture values in camera needs to be changed when the lens is mounted with a teleconverter and as a result the camera will not directly communicate with the lenses.These...
