When I first heard about the Metabones Speed Booster, I was still shooting with the Lumix GH3, and while the idea of using an adaptor that not only increases the speed but also reduces the crop of full frame and APS-C lenses on micro 4/3 cameras appealed to me, there were several factors holding me... Continue Reading →

I've been testing the Speed Booster XL 0.64x Canon mount with the Sigma 18-35mm f/1.8 for the past week or so and resolution is incredible. I might have purchased a Metabones focal reducer back when I had the Lumix GH3, but without focus peaking, it would have been very difficult to use in dim light,... Continue Reading →