Please reference pictures for all that is included. Great lot for spare parts and replacement lenses. Please message if yiu have any questions or want additional pictures or info.

The product is a lot of vintage lenses from Kyowa Tokyo and Buffalo Spencer USA, specifically the Kyowa Tokyo 592700 and Buffalo Spencer USA 161023 models. These lenses are likely used in microscopes in a medical or laboratory setting. The Spencer brand indicates a high-quality and reputable product. This lot of vintage lenses could be valuable for those in need of replacement parts for microscopes or for collectors of medical equipment.