- Specifications
| Marketed | December 1979 |
| Original Price | 180,000 yen |
| Lens Construction (group) | 8 |
| Lens Construction (element) | 10 |
| No. of Diaphragm Blades | 8 |
| Minimum Aperture | 16 |
| Closest Focusing Distance (m) | 0.3 |
| Maximum Magnification (x) | 0.12 |
| Filter Diameter (mm) | 72 |
| Maximum Diameter x Length (mm) | 76.5 x 68 |
| Weight (g) | 430 |