The SIGMA TELE CONVERTER is developed exclusively for the new lens lines. By mounting it in between a telephoto lens and a camera, the offered magnification of focal length of TC-1411 is 1.4 times and that of TC-2011 is 2 times respectively.
The new teleconverters have a dust- and splash-proof construction comparable to that of the Sports line lenses and can withstand harsh outdoor shooting environments when combined with a dust- and splash-proof camera body and lens.
Ease of use
A rubber part is attached to where it mounts with the original lens, and it prevents the devices from scratching each other. It has the same materials and finishing for integrated design as the lenses from the new product lines.
Using the SIGMA TELE CONVERTER decreases the effective aperture by one F-stop (with 1.4x Tele Converter) or by two F-stops (with 2x Tele Converter). Regardless of exposure mode, correct exposure can be obtained.
If using a lens that has a dot in the list, the camera’s display will indicate the converted exposure information.
Compatibility (Please note AF is not guaranteed with all lenses and camera setups):
- 100-400mm F5/6.3 DG DN OS | Contemporary
- Maximum Diameter x Length (mm): TBC
- Weight: TBC
What’s in the box:
- Sigma TC-1411 APO Teleconverter Lens
- Front Lens Cap
- Rear Dust Cap