Nikon\\\\\\\'s greatest teleconverter. Earlier version is heavier and is built to a higher standard than the newer T-14E II version although both are optically similar. Version II has a finish that matches the modern AFSII lenses.
These teleconverters will not fit anyother lens than Nikon AF-I/AF-S lenses... BUT, you can remove a small lug on the inside of the mount of these teleconverters so that they will work with most Sigma HSM prime lenses (eg Sigma 500mm f4.5 or 800mm f5.6).
Optically, this converter makes no visible difference to the results other than what it is supposed to do. Other than the loss of 1 f-stop, this converter is effectively neutral.
Examples of images taken with this teleconverter can be found at www.digiscoped.com
These teleconverters will not fit anyother lens than Nikon AF-I/AF-S lenses... BUT, you can remove a small lug on the inside of the mount of these teleconverters so that they will work with most Sigma HSM prime lenses (eg Sigma 500mm f4.5 or 800mm f5.6).
Optically, this converter makes no visible difference to the results other than what it is supposed to do. Other than the loss of 1 f-stop, this converter is effectively neutral.
Examples of images taken with this teleconverter can be found at www.digiscoped.com