Metabones Canon EF to E-Mount Speed Booster
Key Features
- Increase maximum aperture by 1 stop
- Increase MTF
- Makes lens 0.71x wider
- Optics designed by Caldwell Photographic in the USA (patent pending)
- Electronic integration of aperture diaphragm
- Partial autofocus support for late-model (post-2006) Canon-brand lenses
- Powered by camera body
- No external power source required
- Tripod foot is Detachable
- High performance 32-bit processor
- Efficient switched-mode power supply
Available for Rent
Overview
The Metabones Canon EF to E-Mount Speed Booster MB_SPEF-E-BM1 helps in increasing the angle of view as well as increasing the maximum aperture of the lens by 1 f-stop. It comes with a detachable tripod foot that is compatible with Arca Swiss, Markins, and Photo Clam ball heads. It helps in condensing the light from the lens and further projects it onto the APS-C sensor without vignetting. This makes the lens more effective even in low-light conditions. Made of machined brass, it is finished in satin black and chromium-plated on both mounts that ensures the smooth mounting and functionality.
Brand
physical specifications
| Color | Black |
- Metabones Canon EF to E-Mount Speed Booster MB_SPEF-E-BM1
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Community questions about this gear
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Why doesn’t a Canon EF-to-Sony E adapter act like an extension tube?
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8y ago
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Will an EF-to-Micro Four Thirds speed booster give me more reach for backyard wildlife?
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5y ago
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Are expensive FD-to-Micro Four Thirds speed boosters worth it over cheaper focal reducers?
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8y ago
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