[davidmanze]

Well with chinese giants coming, all manufacturers should have very hard competition. Starting with primitive manual focus lenses then it will be high end lenses.

I don't think Samyang will ba able to survive in the upcoming years if they don't improve their products, the emerging Chinese manufacturers will eat them alive

  I'm not sure if being a Korean company puts Samyang in a worse position than if it was in China, their products are not at all low quality, just that they are manual focus. The change to AF will put them in a much better position, "if" they can keep a rein on their pricing, in effect it takes them out of being in a niche market!