Originally posted by imtheguy That is one great series you captured. A single nice shot can be enough but you make the whole series. Great work.
Using the Kenko TC I see. Does not support SDM though correct? You use manual focus for these BIF shots or put the DA*300 throught the indignity of screw drive?
My Kenko Teleplus SHQ 1.5X TC has contacts compatable with SDM. It is slower to focus but if I manualy use the focus to assist it will lock in CF mode. The TC works better with my HSM Sigma 150 500mm then the Pentax DA* 300mm even though Sigma says their lens will only focus manualy with their own 1.4x TC.
Ed