- Specifications
| Marketed | March 1957 |
| Original Price | 75,000 yen |
| Lens Construction (group) | 5 |
| Lens Construction (element) | 7 |
| No. of Diaphragm Blades | 14 |
| Minimum Aperture | 22 |
| Closest Focusing Distance (m) | 3 |
| Maximum Magnification (x) | — |
| Filter Diameter (mm) | 36.5 |
| Maximum Diameter x Length (mm) | 66 x 104.7 |
| Weight (g) | 488 |