Yongnuo Extender EF 2X III
Teleconverter • Digital era • Discontinued
- Announced:
- · No data
- Production status:
- ● Discontinued
- Country of design:
- · PRC (People's Republic of China)
- Original name:
- · YONGNUO EXTENDER EF 2x III
Specification
| Optical design: | |
Magnification factor: | 2x |
| 35mm full frame | |
| Canon EF | |
| 9 elements - 5 groups | |
| Physical characteristics: | |
| 342g (Canon EF) | |
| ⌀73.9×55mm (Canon EF) | |
| - | |
| - |
Source of data
- Manufacturer's technical data.
From the editor
A Chinese clone of the Canon Extender EF 2X III.
Compatible with the following lenses: EF 135/2L USM, EF 180/3.5L USM, EF 200/2L IS USM, EF 200/2.8L II USM, EF 300/2.8L IS II USM, EF 300/2.8L IS USM, EF 300/4L IS USM, EF 400/2.8L IS II USM, EF 400/2.8L IS USM, EF 400/4 DO IS II USM, EF 400/4 DO IS USM, EF 400/5.6L USM, EF 500/4L IS II USM, EF 500/4L IS USM, EF 600/4L IS II USM, EF 600/4L IS USM, EF 800/5.6L IS USM, EF 70-200/2.8L IS II USM, EF 70-200/2.8L USM, EF 70-200/4L IS USM, EF 70-200/4L USM, EF 100-400/4.5-5.6L IS USM, EF 200-400/4L IS USM EXT 1.4X.