|
|
| |
| Förkortningen betyder |
| DF = Dual Focus |
| |
|
|
| |
| Förklaring från Sigma |
| The DF (Dual Focus) system disengages the linkage between the internalfocusing mechanism and outer focusing ring when the focusing ring ismoved to the AF position. This system provides easy and precise handlingof the lens, since the focusing ring does not rotate during autofocusing. Thewide focusing ring also enables easy and accurate manual focusing. |
| |
| Se länkar |
|
|
|
|
|
| Se objektiv för just din kamera |
| Nedan visas några modeller (se alla) |
| Nikon D40x |
| Canon EOS 100D |
| Canon EOS 550D |
| Nikon D70s |
|
