A 2 x teleconverter increases the focal length of a lens 100 mm to 200 mm. Because the unchanged close focus range remains the same, one gets a corresponding larger magnification ratio with a teleconverter . Teleconverters are an money-, space- and weightsaving alternative for a telephoto lens.
-Suitable for (D)SLR Nikon cameras
-Best results with focal lenghts of 100 mm and higher (35mm)
-2 x focal lenght extension
-Unchanged close focus range
-7 elements in 4 groups
-Digital optimised multicoating