Mamiya Sekor C 80mm f1.9 N Lens. However the lens is still perfectly usable in it's current form with the correct mount or adapter.
Mamiya 645 Mamiya-Sekor C 80mm 1:2.8 N Lens
[Near MINT] Mamiya Sekor C 80mm f2.8 Lens For M645 1000S Super Pro TL From JAPAN
[Apps N-Mint] Mamiya Sekor C 80mm f/2.8 for M645 1000S Super Pro TL from JAPAN
Mamiya Sekor C 80mm f2.8 N Lens For M645 From JAPAN [Near Mint]
CLA'd [MINT+++] Mamiya Sekor C 80mm f/2.8 N Lens for M645 1000s Super Pro TL JP
No Fog [TOP MINT] Mamiya Sekor C 80mm f/1.9 Lens For 645 Series From Japan #2837
![[Near MINT] Mamiya Sekor C 80mm f2.8 Lens For M645 1000S Super Pro TL From JAPAN](https://images.buynet.work/thumb.php?i=369577744&s=240)
![[Apps N-Mint] Mamiya Sekor C 80mm f/2.8 for M645 1000S Super Pro TL from JAPAN](https://images.buynet.work/thumb.php?i=370603757&s=240)
![Mamiya Sekor C 80mm f2.8 N Lens For M645 From JAPAN [Near Mint]](https://images.buynet.work/thumb.php?i=370915480&s=240)
![CLA'd [MINT+++] Mamiya Sekor C 80mm f/2.8 N Lens for M645 1000s Super Pro TL JP](https://images.buynet.work/thumb.php?i=370915662&s=240)
![No Fog [TOP MINT] Mamiya Sekor C 80mm f/1.9 Lens For 645 Series From Japan #2837](https://images.buynet.work/thumb.php?i=370915807&s=240)