This giant pair of binoculars from Lannan Ship Model Gallery was brought in to be fitted with a tripod and the optics realigned. This type of optical instrument became popular during World War II, and many different versions were produced. This is a D.F. 10 x 80 aluminum construction with coated optics.
If you are interested in purchasing this fine pair of Giant binoculars, go to Lannon Ship Model Gallery.