The Fujinon XF16mm f/2.8 will be available in silver on May 23rd according to DC.Watch. It has been available in black for a few months now and B&H Photo already has the silver edition listed for preorder. On the other hand, Adorama says it will start shipping May 31st.
Fujinon XF16mm f/2.8: B&H Photo / Amazon / Adorama
via DC.Watch