walimex Pro Aptaris Universal XL Adjustable DSLR Cage for DSLR 及無反拍片
Suitable for Canon 5D2, 5D3, Sony A99, A7s, A7s2, Panasonic GH3, GH4 等
98% New, 只開盒試過
Link:
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http://dslrvideoshooter.com/walimex-pro-universial-xl-dslr-cage/
Review: 7 Great Sony A7s Cage Options
http://dslrvideoshooter.com/7-great-sony-a7s-cage-options/