ST-2X
General Description
Teleconverter specifically designed for use with "normal" (Standard) lenses.
| Product Information | |
|---|---|
| Exact Name | unknown |
| Color | black |
| Year of Introduction | 1979 |
Technical Specifications
| Optics | |
|---|---|
| Optical Formula | unknown elements in unknown groups |
| Mechanics | |
| Maximum Diameter | unknown |
| Length | unknown |
| Weight | unknown |
| Accessories | |
| Fitting Case(s) | unknown |