Kollmorgen bear cub... any good?

RicinYakima

High Steppes of Eastern Washington
These were excellent 1940's and 50's vintage scopes. Excellent mechanicals, but were not nitrogen filled and only water resistant and simple coated lenses. Fredrick Kollmorgen made his living making lenses for movie cameras and projector lenses from 1920. His scopes cost twice as much as Lyman's.