ORIGINAL WW2 Air Force U. S. Army Stereographic Used For Reconnaissance
ORIGINAL WW2 Air Force U. These is a stereoscopic viewer used by reconnaissance photo interpreters (PI) to examine stereoscopic reconnaissance photographs. Using these viewers and stereoscopic photographic prints allowed the PI to see elements on the ground in what appeared to be 3D. This was far more effective than simply examining 2D photographs. Please see the starting of a tear across the front and the side tear on the case. PLEASE ASK ANY QUESTIONS YOU MAY HAVE. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Field Gear, Equipment". The seller is "noonie-bubba" and is located in this country: US. This item can be shipped to United States.