Du musst dich anmelden um einen Missbrauch zu melden.
No! Don't mix TC's from different brands. If tried some and all don't work properly. What Anonymus writes is not correct since many lenses wont even physically mount, because Nikon has a System in place to prevent certain combinations, most 3rd party lenses included. With Tamron G2 Lenses use only the new Tamron TC's.