Originally posted by THoog I'll add that the Magic Number appears to be little different for each maker - we went below it for Zeiss and Tamron, are bouncing around it for Sigma, and even nibbled at it for Samyang (not enough K film shooters to justify a K version of the FF Tilt-Shift).
Samyang is an interesting case, actually. They seem to have a lot of resources, while, at the same time, still looking at the books for different markets. They're not that big overall in Europe, but various countries have bigger penetration by them, typically just slightly east and slightly west of Germany.