Sigma Lens Hood for 70-200mm F2.8 EX DG OS HSM Lens Omni-Directional Microphones This compression of perspective flattens

This compression of perspective flattens backgrounds beautifully

designed to perfectly fit the Sigma 85mm F1

The 95mm front diameter allows usage with a standard matte box and the independent aperture and focus rings are built with 0

this lens offers robust dust and splash resistance

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Sigma Lens Hood for 70-200mm F2.8 EX DG OS HSM Lens Omni-Directional Microphones This compression of perspective flattensProtect your valuable 70 200mm F2. 8 EX DG OS HSM Lens and get the most out of your photography with this Sigma Lens Hood. With its specially designed shape and ridged interior, you can be sure that no unwanted lights will ruin your photos. The petal shaped hood features a ridged interior surface that blocks unwanted light from reaching your lens and creating unwanted flare. Plus, it offers extra protection from accidental impact and the elements