This is the "Super-Multi-Coated Macro-Takumar 50mm f/4. Chapter 39

[@edward9840]

Thank you for posting. I always learn something from your videos. 👍

[@red_code]

Thank you very much😊

[@classic.cameras]

Absolutely love your videos. So good!

[@red_code]

Thanks for the comment.

[@seoulrydr]

interesting! I picked up gen 1 at an antique store not knowing it is the most sought after. people forget what these lenses can do in general photography. tyvm for the video!

[@red_code]

Thank you and you are really lucky.