WWII 7 X 50 US Military Binocular 2 Eyeguards, 2 Retainer Rings & 4 Grub Screws for Bausch & Lomb, SARD Binoculars. Each eye guard uses one retaining ring and 2 grub screws, so 2 eye guards, 2 retaining rings and 4 screws are included for restoration on one set of binoculars.
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