Originally posted by woodywesty Ah, then Ricoh needs to get one for full frame pronto! I don't see the need for me to get the K1 but I remember how long folks had to wait for the 1.4x TC and it was in big demand. I think that Ricoh also makes pretty good profit on the TC so maybe they'll come out with one for full frame pretty quick.
asahi man says the DA 1.4x TC initial run was 400 pieces - that fully sold out in mere hours. Subsequent batches have been 1000 piece runs and sell quickly.
He says he specifically asked about D FA 1.4x TC and got no response, but in another thread extols the virtues of a D FA300/2.8 + D FA1.4x TC versus a hypothetical 400/4.
Your guess is as good as mine.