Topcon Topcor-S 1:2 f=5cm M39 No. 540766 September 2026—Internal lens cleaning completed Tokyo Kogaku Camera lens

Only one available — a single, individual piece.

Topcon Topcor-S 5cm f/2 M39 screw-mount lens, No. 540766, approximate from 1957–1959, physical condition Fair, functional condition Tested and working, with internal lens cleaning completed in September 2026; includes front and back caps and a Kenko L40c filter, and notes a rear element scratch with wipe marks visible under strong light. Era: 1900-2000.

• Individually inspected before listing
• Secure payment at checkout
• 14-day returns · shipping info