GDVCAMERA PRO by DrK GDVCAMERA PRO allows you to take GDV video HD real time and stills in full colour, in fantastic detail. Great for research. See what happens to the …
GDV CAMERA by DrK Gas Discharge Visualization or Electrophotonic Imaging Technology by Dr. Korotkov GDV CAMERA, EPC/EPI/GDVCAMERA by Dr Korotkov A wide range of instruments makes it possible to use …