3.7x Tele Converter for Nikon lens mount - D3000, D3100, D3200, D3300, D5000, D5100, D5200, D5300, D7000, D7100, D3, D4, D40, D40x, D50, D60, D70, D70s, D80, D90, D100 , D200, D300, D600, D610, D700, D800 & D800E Digital SLR Cameras (Electronics)
I have this teleconverter with a Nikon D5200 and the lenses Sigma 50-200mm DC OS HSM F4,0-5.6 and Nikon AF-S DX Nikkor 55-300mm 1: tried 4,5-5,6G ED VR. My goal to extend the telephoto range I have not achieved both objectives. Perhaps a professional
