This camera is from surplus of movie association Korea. I can check it as still film camera. All turning rings and dial working as it should do for camera body. The lens Angenieux - zoom F 12-120mm 1:2 - 2.2 type 10 x 12 B - Aperture, focus and zoom ring working smooth.
Inside of front glass very lite thin thread type of fungus are shown under strong light which seems I think no affect to image as still camera lens. Refer to pictures for cosmetic details. Test photos taken with Sony A7 ii + lousy home made adapter made by paper tube(no precision at all) to check image is affected ...