| Name |
Sigma TC-2001 2X Teleconverter |
| Image Circle |
35mm |
| Type |
Teleconverter |
| Focal Length Multiplier |
2X that of the master lens |
| Effective Reduction in Aperture |
2 f-stops |
| Lens Construction |
10 elements in 5 groups, including 2 SLD elements |
| Closest Focus |
Same as that of master lens |
| Magnification Ratio |
2X that of master lens |
| Dimensions(Length x Diameter) |
48.9mm x 69.8mm / 1.9 in. x 2.7 in. |
| Weight |
290g / 10.2 oz |
| Notes |
Dust and splash-proof; Available AF Mounts: Canon EF, Nikon F, Sigma SA |
| Typical Online Price |
US$400 (Avail. TBD) |
