Diameter: 77 mm Material: plastic Colour: black Weight: 20 g Installation type: snap-on Suitable for the following device models / lenses: Canon EF 400 mm 5.6 L USM Canon EF 70-200 mm 2.8 L IS II USM Compatible with the following device models: Canon EF 400 mm 5.6 L USM Canon EF 70-200 mm 2.8 L IS II USM .
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