Adapter for Canon FD type lenses for mounting on Fuji X type camera bodies. Composed of 5 elements and 4 groups that incorporates ultra-high index optical glass based on tantalum, for extraordinary optical performance with better corner sharpness, distortion and reduced vignetting. It has a 0.71x magnification, effectively reducing the cropping factor of non-mirror cameras with DX-size sensors such as Sony E-mount and Fuji X-mount cameras from 1.5x to 1.07x; it makes very effective use of advanced glass manufacturing technology materials and, as a result, is well corrected for use with virtually all full-frame SLR lenses, regardless of exit pupil distance.
The Speed Booster ULTRA works very well with professional-quality f/2.8 zoom lenses, such as Canon's 24-70mm f/2.8 and 70-200mm f/2.8 zooms from Canon and Nikon, to produce high-speed zooms of 17-50mm f/2.0 and 50-142mm f/2.0, respectively. Similarly, high-speed fixed focal length lenses, such as a 50mm f/1.2 lens, will be transformed into a 35.5mm f/0.9 lens with excellent contrast and resolution from the center to the edges of the image.
Features of the Metabones lens adaptor from Canon FD to Fuji X SPFD-X-BM2
- Increase maximum opening by 1 stop.
- Increase MTF
- Makes the lens 0.71 times wider.
- Advanced 5-element, 4-group optical design incorporating ultra-high index tantalum optical glass from Caldwell Photographic in the United States
- Removable tripod foot and compatible with Arca Swiss, Markins, Photo Clam ball heads