Vintage R.A. Litschert Spot-shot 1-1/2" 12X Rifle Scope with Micrometer Mount

This is a R.A. Litschert Spotshot 1-½" 12X Rifle Scope with Micrometer Mounts, 12 power, mounted recoil spring, Litschert micrometer mounts, metal lens caps, reticle fine cross-hairs, tube diameter is 3/4", objective is 1 1/2", length is 24 1/2". This example is in very good condition with bright, clear optics, no chips or scratches. There is some loss of finish from normal wear and all of the knobs turn correctly.