Sigma 1.4 T/C e dock di programmazione per obiettivo Nikon Sigma 150-600 mm Nikon dslr
Pre owned great condition sigma 1.4 teliconverter and lens programming dock Purchased both of these brand new and used maybe 2 or 3 times! A great upgrade for any sigma 150-600mm lens or any other sigma lens that accepts a teliconverter