- Specifications
- Block diagram
| Marketed | March 1980 |
| Original Price | 82,000 yen |
| Lens Construction (group) | 3 |
| Lens Construction (element) | 6 |
| No. of Diaphragm Blades | —* |
| Minimum Aperture | —* |
| Closest Focusing Distance (m) | 4 |
| Maximum Magnification (x) | 0.14 |
| Filter Diameter (mm) | 34 |
| Maximum Diameter x Length (mm) | 90 x 146 |
| Weight (g) | 705 |
* The reflex lens has the reflecting optical system with mirrors. Therefore the aperture of this lens is f/8
