This is another botanical gardens shot. By a small pool of water, and by the polite pattering of a small stream sliding into it, I took out my Nikon 6T close-up filter and attached it to the end of my Sigma 70-300mm apo zoom lens using a 58mm-62mm step-up ring. I went to full zoom and closest focusing capacity at widest aperature and 1/60 shutter speed on Kodak EliteChrome 100 ISO film push-processed to 400 ISO, as were all of my botanical gardens photographs.