Olympus Hammertone Grey binocular viewing body for the BH and CH series of older microscopes. The product number is 3-C406 new in original box and packaging. It is in new cosmetic, mechanical and optical condition. The IP mechanism and  diopter adjustment move factory fresh. The prism bodies are in alignment and all glass is pristine. This is a quick and affordable fix for a out of service microscope needing a new binocular.  Thanks for Looking!