movable is always bad, that means you have to worry
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送交者: steven 于 2011-03-02, 15:34:01:
回答: 难在哪里？外置的镜头都可一旋转-HATE REDUNDANCY 由 meiyou 于 2011-03-02, 15:31:53:
about connectors, bearing, fitting and all that jazz. Avoid it if you can help.
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