Nikon F-mount teleconverter

There are several generations, the newest are the E-II and the latest E-III series, which includes an aspherical lens.

Sometimes teleconverters do not convert aperture and focal length data included in the Exif information, even if the actual focus and exposure still will be correct.

[1][2] Teleconverters are often recommended only for lenses with minimum telephoto focal length or equivalent zoom range.

All AF-I and AF-S teleconverters support lenses with optical image stabilization (Nikon VR).

[6][7] Although not recommended,[8] teleconverters are used in the Nikon 1 series with Mount Adapter FT1 for extreme telephotos.