Sigma TC-1401 Specs
| Mount | Canon EF |
| Magnification | 1.4x |
| Optical Design | 7 Elements in 5 Groups |
| Light Loss | 1 Stop |
| Length | 1.0" / 25 mm |
| Diameter | 2.7" / 68.5 mm |
| Weight | 6.7 oz / 190 g |
| Packaging Info |
|---|
| Package Weight | 250 gms |
| Box Dimensions (LxWxH) | 3.8 x 3.8 x 3.7" |