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Sigma 170-500mm f/5-6.3 DG RF APO Aspherical Ultra Telephoto Zoom Lens for Canon SLR Cameras
Product Description :
Optimized for digital SLR cameras
Multi-layer lens coating and lens design reduces flare and ghosting
Features one aspherical lens and three SLD Special Low Dispersion glass elements
Zoom hood is supplied
Minimum Aperture F32
