WWI French Trench Periscope, Paris Maker Marked

World War One French Trench Periscope. This trench periscope is in good condition, with only slight loss of its original paint camouflage. The glass for the actual sight remains in good condition, although the sight picture has become cloudy it is still usable. The eyepiece is loose and only has one screw remaining to secure it. There is a faint manufacturer’s marking on its body and is difficult to transcribe, with the word “Paris” being clearly marked.