Rent Metabones Speed Booster ULTRA 0.71x, Canon EF Micro 4/3 T in Moscow
- Canon EF mount lens to Canon EF-M mount (EOS M series) camera.
- Increase maximum aperture by 1 stop. (with a maximum output aperture of f/0.9). ...
- Canon EF mount lens to Canon EF-M mount (EOS M series) camera.
- Increase maximum aperture by 1 stop. (with a maximum output aperture of f/0.9).
- Increase MTF (details).
- Makes lens 0.71x wider.
- Advanced 5-element/4-group optical design incorporating ultra-high index tantalum-based optical glass by Caldwell Photographic in the USA (patent granted).
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1 shift
1000 i
shift
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3 shift
2700 i
900i / shift
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14 shift
10500 i
750i / shift
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30 shift
21000 i
700i / shift
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6 hours
700 i
half shift
Enter a value between 1 and 60
Mounting
- Mount
- Canon EF
Lens Adapter
- Aperture
- да
Optics
- Autofocus
- Yes
Physical
- Width
- 67 mm
- Length
- 73 mm
- Height
- 30 mm
Metabones Speed Booster Ultra 0.71х, Canon EF Micro 4/3
Optical design: advanced 5-element/4-group optical design incorporating ultra-high index tantalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting.
Like the revolutionary original Metabones Speed Booster® announced in January 2013, the Speed Booster ULTRA has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless cameras with DX-sized sensors(APS-C), such as Sony E-mount and Fuji X-mount cameras, from 1.5x to 1.07x. However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is well corrected for use with virtually all full-frame SLR lenses regardless of exit pupil distance. Thus, the Speed Booster ULTRA performs extremely well with professional-grade f/2.8 zoom lenses such as the 24-70mm f/2.8 and 70-200mm f/2.8 zooms by Canon and Nikon to produce 17-50mm f/2.0 and 50-142mm f/2.0 high-speed zooms, respectively. Similarly, high-speed fixed focal length lenses such as a 50mm f/1.2 will be transformed into a 35.5mm f/0.9 lens with excellent contrast and resolution from the center all the way to the edges of the image
