Thanks for the comments Marc & Claire
Hi Ash, I used multiple exposure on the D300 set to two exposures in one frame.
Lots of experimenting now going on.
I have seen both of these before but Corries stuff is amazing and ground breaking.
I can only aspire to get the quality they do.
What I would like to know is how they get a deeper DOF? Is it size of the lens used?
Ash I use a Sigma 105mm macro, I shoot at anywhere between f16 & f32 still no DOF,
on a 1.5 crop sensor (d300) or on my FF D3s
Ash, what I forgot to say was about the distance from subject (drop) which could prove to be relevant to DOF. I shoot maybe 3" to 6" distance.
I have seen that shot but payed no attention to the distance from subject, I must go now and try it, will post results later if they are any good.