Hello there :-)
I am looking for informations about this vintage telephoto lens. There is a little shop in my area, they sell second hand stuff (Not specificaly photographic related), and I saw this beast on a shelf. The lens come with it's original box, booklet, cap, strap and it's in good condition. The shop owner is asking 175$ for it and I was wondering if I should grab it ?
The serial number is 290501, so I believe it's from the mid 70's.
Sorry for the poor quality, only had my cellphone.
Thank you for your time.