- Specifications
| Marketed | May 1970 |
| Original Price | 18,900 yen |
| Lens Construction (group) | 5(7*) |
| Lens Construction (element) | 7(10*) |
| No. of Diaphragm Blades | — |
| Minimum Aperture | — |
| Closest Focusing Distance (m) | 2.1 |
| Maximum Magnification (x) | — |
| Filter Diameter (mm) | 72 |
| Maximum Diameter x Length (mm) | 77 x 57.5 |
| Weight (g) | 445 |
* Total number of lenses in the front and the rear groups