Tapa de lente frontal para Sigma 17-70 mm f/2,8-4 DC Macro OS HSM lente repuesto
Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens. Front Lens Cap For. If you are not sure you can send a picture or weblink of your lens. Lens is not included, just for illustration purposes. It protect the front from dust and debris.