Sigma LH825-03 Lens Hood for Sigma 17-50mm F2.8 EX DC OS HSM Lens

Sigma LH825-03 Lens Hood for Sigma 17-50mm F2.8 EX DC OS HSM Lens DISCONTINUED & NO STOCK Sigma lenses come with a lens hood so I guess you have lost yours, or was it simply misplaced? Whatever right.This is the genuine Sigma lens hood for 17-50mm F2.8 EX DC OS HSM, Sigma 24mm f1.8 EX DG and Sigma 28mm F1.8 EX DG Lenses