Canon
Serial No: 20682 (to front lens bezel). R12000 mark (under locking ring) indicates a manufacturing date of December 1977. Body: VG/E Optics: VG - light internal peripheral haze, commensurate with age otherwise E. Notes: complete with maker's rear cap, aftermarket front cap and lens hood and extremely rarely seen maker's matching numbers box.
Serial No: 20682 (to front lens bezel). R12000 mark (under locking ring) indicates a manufacturing date of December 1977. Body: VG/E Optics: VG - light internal peripheral haze, commensurate with age otherwise E. Notes: complete with maker's rear cap, aftermarket front cap and lens hood and extremely rarely seen maker's matching numbers box.
