Hi, >> There are the S and the L. Which one u mean?
>> > The S version. I used to have one, which I used with an A400/5.6 and an A* 300/4 quite often. They were well matched and to me there was no obvious degradation in image quality. On such slow lenses you do end up with a very dark viewfinder, so it can be hard to focus, but I managed ok. They are very well made. I also had a T6-2X which was optically just as good, and also well made, but didn't have quite such a rock-solid feel to it. Finally, I've also had a Takumar 2X, which felt very flimsy. -- Cheers, Bob
