Hi guys, The questions I am going to ask may have been asked before. But since the archive doesn't contain all the messages since the beginning, I'm afraid that I have to trouble you guys.
According to Boz's K-mount page, there are 4 types of teleconverters still in production at the moment, A 1.4x L and S, A 2x L and S. There is also the discontinued F 1.7x AF adaptor. The questions 1. By using the teleconverter, will I loose one F stop or does it remains the same? 2. If I use the A series teleconverters on an AF body, do I still have the AF ability or do I go MF? 3. Among the TCs, is there any specific one that you guys favour? Cheers Andy
