So I finally received my Mitakon Lens Turbo from Hong Kong. It is a knock off of the pricier Metabones Speedbooster that I got for around $200 bucks. Here are some samples but I didn’t use a tripod, these were just some walking around shots to test out the adapter. It fits like a glove and the lens went on my m4/3 without a hitch. I cannot wait to test it with my Tokina 11-16!
I set the camera to A and the shutter speed was automatic. Here are some samples with and without the LensTurbo. Shots 1 and 3 are with the LensTurbo, the others, without. The Nikon lens is sharp and a light eater in any case but I cannot wait to get some dusk shots to take advantage of the additional stop of light. IIRC the lens was manually set to f5.6. If my math is right, the extra image makes my 50mm X 2 crop factor =100mm X 0.71 = 71mm.