Product Description
* Speed Booster® is NOT compatible with full-frame camera bodies such as A7, A7R and NEX-VG900.
Since its inception, Metabones® has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship. Contrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing. Metabones® uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.
Key Features:
- Industry's best aperture ring covers a 8-stop range with half-stop markings, clearly indicating actual number of f-stops. No more guesswork! (Patent pending)
- Compatible with both Nikkor G lens & F lens (include non-AI & AI lens mounts)
- Increase maximum aperture by 1 stop
- Increase MTF
- Makes lens 0.71x wider
- Optics designed by Caldwell Photographic in the USA (patent pending)
- The tripod foot is detachable and compatible with Arca Swiss, Markins, Photo cam ball heads
Note: Before mounting your lens to the adaptor, please make sure that the f-stop of aperture ring on the adaptor is turned to "8" (i.e. mounting your lens to the adaptor while only the aperture ring in the adaptor is full closed). This mount is manual aperture control. It does NOT support electronic aperture control.
Condition: Brand new in original manufacturer's packaging
Contents: Adapter
12.11.2013AL
Additional Details
| Unavailable | Discontinued or unavailable to Special Order |
|---|
