

5th Place, 1983
Dr. A. Sen-Gupta
Panjab University
Department of Biophysics
Chandigarh, India
Mulitiple exposures (4) of finely scratched tin foil using blue filter. Fifth expousure of condenser image using red filter (32x)
Brightfield


Dr. A. Sen-Gupta
Panjab University
Department of Biophysics
Chandigarh, India
Mulitiple exposures (4) of finely scratched tin foil using blue filter. Fifth expousure of condenser image using red filter (32x)
Brightfield