Metabones SPA-X-BM2 – Sony A to Fujifilm X Speed Booster ULTRA 0.71x
GTIN: 4897050181522
0.71x focal reducer for Sony A-mount lenses on Fujifilm X cameras: wider view and one extra stop of light.
Metabones SPA-X-BM2 – Sony A to Fujifilm X Speed Booster ULTRA 0.71x
The Speed Booster ULTRA mounts Sony A-mount lenses on Fujifilm X cameras, reducing focal length by 0.71x and increasing aperture by 1 stop. With 0.71x magnification the crop factor of APS-C sensors drops from 1.5x to about 1.07x: a 50 mm f/1.2 becomes a 35.5 mm f/0.9 and a 24-70 mm f/2.8 zoom a 17-50 mm f/2.
Features
- Increases maximum aperture by 1 stop
- Increases lens MTF
- Makes the lens 0.71x wider
- 5-element/4-group optical design with ultra-high index tantalum-based glass by Caldwell Photographic (USA, patented)
- Sharper corners, lower distortion and less vignetting than the original Speed Booster
- Detachable tripod foot, compatible with Arca Swiss, Markins and Photo Clam heads
Specifications
| Lens mount | Sony A |
|---|---|
| Camera mount | Fujifilm X |
| Magnification | 0.71x |
| Aperture gain | +1 stop |
| Metabones code | MB_SPA-X-BM2 |
| Product Condition | New |
|---|---|
| Manufacturer | Metabones |
| manufacturer code | SPA-X-BM2 |
| Ean | 4897050181522 |
Write Your Own Review