Originally taken with Nikon F3HP + Micro-Nikkor 55mm f/3.5 ai hand held + Vivitar circular macroflash.
Both are Ektachrome EPP ISO 100 from October 1996, campus University of São Carlos, SP, Brazil.
Both digital dupes: D610 @ ISO 100 + 32mm tube + Micro-Nikkor 55mm f/3.5 ai @f/5.6 + ES1 slide copying adapter. Some cropping.