Metabones Speed Booster

Started 6 months ago | Discussions thread
Tack007
New MemberPosts: 23
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Re: Metabones Speed Booster
In reply to DJ2014, 6 months ago

Hi, I have it on my X-T1 . . . and I am super happy, the math is simple . . .if you have some lenses from old system like nikon or canon the math is simple . . . I have nikon mount 85mm F1,4 lens, with speed booster mounted I have 85mm x 0,72 because of speed booster which means 61.2mm than x 1,5 as crop factor of fujifilm x series chip = 91,8mm, which is much better than 127mm, when you use standard convertor. Also the F1,4 is one F stop better . . . max F 0,72, creating similar depth of field as full frame does.

Here is the sample I have shot in studio yesterday: 85mm nikon mounted with speed booster on my X-T1

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