|
|
Förkortningen betyder |
IF = Internal Focusing |
|
|
|
Förklaring från Nikon |
Imagine being able to focus a lens without it changing in size. Nikon´s IF technology enables just that. All internal optical movement is limited to the interior of the nonextending lens barrel. This allows for a more compact, lightweight construction as well as a closer focusing distance. In addition, a smaller and lighter focusing lens group is employed to ensure faster focusing. The IF system is featured in most NIKKOR telephoto and selected NIKKOR zoom lenses. |
|
|
|
Se exempel på berörda produkter |
|
|
Se länkar |
|
|
|
Se objektiv för just din kamera |
Nedan visas några modeller (se alla) |
Nikon D3300 |
Nikon D750 |
Nikon D3s |
Canon EOS 7D Mark II |
|
|
Två populära objektiv du inte får missa |
|