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Review title: Sigma 70-300 Zoom Lens
Product review: only had lens a short time. it has takes night pics without flash. which is a plus at sporting events. have not used all feaures of lens , but overall i am satisfied with the performance.this lens will see alot of use in the future for diffrent photo applications. does not add alot of weight unlike my 35mm slr lens did to the canon t-50 camera.
