Koolertron Compact Pro Professional Video Camera Matte Box for 15mm Rod Follow Focus Rig Dv 4x4 Rotatable Filter for Canon 550d 500d 600d 1100d 60d 50d 40d 5d 5dii 5diii Nikon D300 D5100 D3100 D3000 D5000 D90 D7 Review
http://tinyurl.com/nzj6nzr
Koolertron Compact Pro Professional Video Camera Matte Box for 15mm Rod Follow Focus Rig Dv 4x4 Rotatable Filter for Canon 550d 500d 600d 1100d 60d 50d 40d 5d 5dii 5diii Nikon D300 D5100 D3100 D3000 D5000 D90 D7
Compact size Professional quality Matte box
2 filter trays, supporting 2 4x4 filters (one fixed, one rotatable)
Adjustable height to fit different lens sizes and diameters.
Removable top and flank flags for easy carrying.
High quality and durable.