Diameter: 46 mm Material: plastic Colour: black Weight: 9 g Installation type: snap-on Suitable for the following device models / lenses: Sigma 30 mm 2.8 DN Art Sigma 300 mm 2.8 EX DG APO IF HSM Compatible with the following device models: Sigma 30 mm 2.8 DN Art Sigma 300 mm 2.8 EX DG APO IF HSM .
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