Olympus OM-D EM1 數位單眼相機 ★ [HD]影音週報 - YouTube

4:23 Olympus OMD EM1 demonstrated at Showcase Photo & Video by ShowcaseInc 8,415 views 7:30 Olympus OM-D E-M1: review by QuesabesdeTV 10,456 views 1:07 OM-D E-M1 Test Movie 50-200 Butterflies by unnokazuo ...

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