Lumicon 50mm Finder - 80s Vintage Livermore, Ca. no google Vintage 50s - 60s Industrial

Vintage 50s - 60s Industrial Uno-Vac Stainless Steel Heavy Duty Unbreakable Thermos w/Handle and Stainless steel cup

1 stereo design with two 2-1/4" full-range drivers plus a 4-1/2" long-throw woofer for rich

4 spare bobbins

• Original brown leather case

These are DIN

Lumicon 50mm Finder - 80s Vintage Livermore, Ca. no google Vintage 50s - 60s IndustrialThis is an 80' Vintage Lumicon 50mm finder, I am the original owner and I bought it prior to the '84 central annular eclipse. Sharp optics and easy to use with a wide field of view. Includes a 25mm Kellner eyepiece with double cross hairs, and a 90diagonal. Optics are excellent, and the barrel has a few indications of scratches and clamp marks consistant with 40+ years of careful use. Lumicon 50mm Finder Objective Lens: Fully Multi Coated 50mm