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10 Best speed booster in the US
- Best Choice
1
MetabonesMetabones T Speed Booster XL 0.64x Adapter for Canon EF Lens to BMPCC4K Camera
- Value for Money
2
MeikeMeike MK-EFTR-071X Auto Focus 0.71X Speed Booster Lens Mount Adapter for Canon EF Mount Lens to Canon RF Mount Cameras EOS R EOS RP R5 R6 R10 C70 Under APS-C Mode
3
VILTROXVILTROX EF-EOS M2 Speed Booster 0.71x Canon EF Lens to EF-M Mount Speedbooster for Canon m50 ii m6 ii m200 m50 m6 m5
4
VILTROXVILTROX EF-EOS M2 Auto Focus Lens Adapter 0.71x Reducer Speed Booster for Canon EF Mount Lens to Canon EF-M Mount Mirrorless Camera EOS M M2 M3 M5 M6 M10 M50 M100
5
VILTROXNF to M4/3 Lens Adapter, VILTROX 0.71x Speed Booster Lens Mount Adapter Compatible with Nikon F-Mount to M4/3 m43 Camera, D or G-Type Lens to Micro Four Thirds Camera, Manual Infinity Focus
6
EBYPHANLens Mount Adapter EF-EOS M2 Auto-Focus 0.71x Speed-Booster Control Ring for Canon EF Lens to Canon EOS-M (EF-M Mount) Mirrorless Cameras M M2 M3 M5 M6 M10 M50 M100
7
VILTROXVILTROX EF-EOS M2 Auto Focus 0.71x Reducer Speed Booster Lens Adapter Compatible with Canon EF Lens to Canon EF-M Mount Mirrorless Camera EOS M M2 M3 M5 M6 M10 M50 M100
8
VILTROXVILTROX EF-M2II 0.71x Speed Booster, EF to Micro 4/3 Focal Reducer Booster Adapter Auto-Focus for GH6 GH5M2 BMPCC 4K GH4 GH5 G100 G95 G85 OM-1 EM-1 E-M1X E-M1 iii E-M5 iii E-M10 iv E-M10 iii
9
MeikeMeike EFTR-0.71X Lens Mount Adapter Speed Booster 0.71x Focal Reduction Lens Mount Converter Speedbooster for Canon EF Mount Lenses to Canon APS-C Cameras EOS R7 R10
10
VILTROXVILTROX EF-EOS M2 Speed Booster, 0.71x Auto-Focus Canon EF Lens EF-M Speedbooster Compatible with Canon EF to m50 ii m6 ii m200 m50 m6 m5