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Very preliminary thoughts on the 40-150 F2.8

Started Jun 23, 2016 | Discussions thread
Skeeterbytes Forum Pro • Posts: 23,182
Re: Slow to focus, but I love it.

eques wrote:

Your main problem will be the slow focus of this lens, probably there is a lot of glass to be moved inside.

The 40 -150 Pro has ring/voice coil type motors that are fast and silent. Oly split focusing into two small groups and thus, moving mass is quite low. In sum, if there's a faster focusing m4/3 lens I'd love to have it!

Cheers,

Rick

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