| Model |
TC-X20 |
| Magnification* |
2x |
| Optical Construction |
9 elements in 5 groups |
| Maximum Diameter |
φ69.8mm Canon
φ62.3mm Nikon |
| Length** |
53.6mm (2.1 in) Canon and Nikon |
| Entire Length*** |
66.8mm (2.6 in) Canon
65mm (2.6 in) Nikon |
| Weight |
360g (12.7 oz) Canon
305g (10.8 oz) Nikon |
| Standard Accessories |
Mount cap, Rear cap, Lens case |
| Compatible Mounts |
Nikon |
Specifications, appearance, functionality, etc. are subject to change without prior notice.
* Use of the TC-X20 teleconverter reduces the effective aperture by two f/stops.
** Length is the distance measured from the camera mount face to the lens mount face.
*** Entire Length is the distance between the tip of the lens and the tip of protrusion.