I can't seems to be able to activate the D-TTL in my SB-80 flash (note that it's not SB-800) when used with the D70. When at the TTL mode, which is only for film camera, i can't fire any flash. The only time i can fire any flash is at the 'A' mode, which is for aperture piority. So this means i must change the f-number for each shots.
Anyone has this problem before? Please help