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Matte Box System
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Filmcity FC-02 Shoulder Rig Kit with Matte Box for DSLR Cameras
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Tilta Unveils Affordable Mini Matte Box and Follow Focus for Mirrorless Cameras
China Kernel Complete DSLR Rig Matte Box Follow Focus Handle Shoulder Pad Rig DSLR Rod Support System (A-001) - China Follow Focus and Hdslr Support price