Posted 4 years ago
My exciting $6 purchase.
After the photos, I dismantled it as far as I could to clean every lense with a very little dab of Windex and a paper towel, then a dry, a lot of clean forced air to remove the dust, and a final polishing with cotton cloth. Plus, I cleaned out the tubes. So.... it's pretty dust-free now.
Missing cap, which likely had the maker's mark. No mark on it anywhere.
Age and maker possible to identify? Made of brass, glass, and animal flesh (leather).