Serenar 85mm f/2 I
| Marketed | January 1948 |
| Original Price | 34,520 yen |
| Lens Construction (group) | 4 |
| Lens Construction (element) | 6 |
| No. of Diaphragm Blades | -- |
| Minimum Aperture | 16 |
| Closest Focusing Distance (m) | 1.07 |
| Maximum Magnifcation (x) | -- |
| Filter Diameter (mm) | 48 |
| Maximum Diameter x Length (mm) | -- |
| Weight (g) | 556 |
