Used Metabones EF to E mount Speed Booster - Excellent

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
- Powered by camera body
- No external power source required
- Tripod foot is detachable
- Tripod foot is compatible with Arca Swiss, Markins, Photo cam ball heads
- High performance 32-bit processor
- Efficient switched-mode power supply
Available for Rent
View info on our used equipment grading scale.
THIS IS A USED ITEM
IMAGES ARE FOR ILLUSTRATIVE PURPOSES ONLY
Condition: Excellent
Brand
used condition
| Excellent Condition | Almost no signs of prior use |
| Used Condition | Excellent Condition |
physical specifications
| Color | Black |
- Metabones EF to E mount Speed Booster (Used - Excellent)
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Community questions about this gear
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0
votes
2
answers
206
Why doesn’t a Canon EF-to-Sony E adapter act like an extension tube?
Photography Stack Exchange contributor
8y ago
0
votes
2
answers
135
Will an EF-to-Micro Four Thirds speed booster give me more reach for backyard wildlife?
Photography Stack Exchange contributor
5y ago
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votes
2
answers
189
0
votes
2
answers
142
Are expensive FD-to-Micro Four Thirds speed boosters worth it over cheaper focal reducers?
Photography Stack Exchange contributor
8y ago
