Just in case people are interested in the metabones adapter 111 and a7r

Started Feb 15, 2014 | Discussions thread
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Tom Caldwell Forum Pro • Posts: 26,287
Re: Fredy: good beginning, show us more...

jpr2 wrote:

...also, I'd be highly interested in seeing image samples at hi-res (or 100% crops) from the A7r and MB-III of the following glass: 300/4L IS, 400/5.6L, 200/2.8L and above all 135/2L

jpr2

Hey ho, I have used the Metabones Speed Booster with a Canon 200mm f2.0 hand held in indoor light.  Is doable even if the lens is reasonably large.  But the dof at an effective fixed telephoto equivalent of about 213mm f1.4 is pretty narrow. The choir was only focusable row by row and I am not sure that all eyes and noses were in focus at the same time either (grin).

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Tom Caldwell

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