Metabones Speed Booster EF to E-Mount review
The Metabones Speed Booster seemed like a thing too good to be true. But once in a while I guess such things do happen! I’ve just recently purchased the Sony FS-700 camera so I immeadiately ordered the Speed Booster when I heard about it. What it does it converts the Super 35mm to Full Frame field of view and while doing this also adds one stop of light to the lens.