Leaf study triptych

All shot on a makeshift lightbox (A4 paper box with lid modified to hold greaseproof paper between 2 sheets of glass; LED light in box underneath, leaf placed on glass).  The left-hand version was also lit with a torch from above.  The right-hand one is a black and white negative (using Silver Efex Pro).  The middle one shows the structure of the leaf in more detail.