X-E2, got it, what a beast!

Started 5 months ago | Discussions thread
Graham Hill
Senior MemberPosts: 1,355Gear list
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Re: X-E2, got it, what a beast!
In reply to a l b e r t, 5 months ago

Canon's USM patents appeared in the late 1980's no?  Surely those patents have expired by now.

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