Recent content by carsten.b.morgenstern

hi guys! Can someone tell me, if I can use a "Tokina RMX 2X teleconverter lens Doubler Nikon Ai lens manual focus" on my D7100, without damaging anything? It is supposed to be used with my Nikon 70-300mm VR. ANy help will be most appreciated! To be more specific, it is that "AI"-thing, I´m...