The Sigma TC-2001 2.0times Teleconverter increases the focal range of your lens. It is designed for Sigma SA-mount lenses. You can use the autofocus and autoexposure functions with this teleconverter placed between the lens and camera. The teleconverter has 10 optical elements in 5 groups. Two Special Low Dispersion elements are included in the teleconverter design to reduce chromatic aberrations. With this teleconverter you get 2-times zoomed view of the lens39s focal length with a light loss of 2 stops. The teleconverter can withstand water splashes and dust to ensure long-lasting operation.
The Sigma TC-2001 2.0times Teleconverter increases the focal range of your lens. It is designed for Sigma SA-mount lenses. You can use the autofocus and autoexposure functions with this teleconverter placed between the lens and camera. The teleconverter has 10 optical elements in 5 groups. Two Special Low Dispersion elements are included in the teleconverter design to reduce chromatic aberrations. With this teleconverter you get 2-times zoomed view of the lens39s focal length with a light loss of 2 stops. The teleconverter can withstand water splashes and dust to ensure long-lasting operation.
in 3 offers
The lowest price for Sigma 2.0X Teleconverter TC-2001 For Canon right now is $539.00 at Camera Electronic, compared across 3 retailers.
The all-time low was $321.70 on 5 Oct 2024 — today's price is 68% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 5 Oct 2026.
Sigma 2.0X Teleconverter TC-2001 For Canon
The Sigma TC-2001 2.0times Teleconverter increases the focal range of your lens. It is designed for Sigma SA-mount lenses. You can use the autofocus and autoexposure functions with this teleconverter placed between the lens and camera. The teleconverter has 10 optical elements in 5 groups. Two Special Low Dispersion elements are included in the teleconverter design to reduce chromatic aberrations. With this teleconverter you get 2-times zoomed view of the lens39s focal length with a light loss of 2 stops. The teleconverter can withstand water splashes and dust to ensure long-lasting operation.
The Sigma TC-2001 2.0times Teleconverter increases the focal range of your lens. It is designed for Sigma SA-mount lenses. You can use the autofocus and autoexposure functions with this teleconverter placed between the lens and camera. The teleconverter has 10 optical elements in 5 groups. Two Special Low Dispersion elements are included in the teleconverter design to reduce chromatic aberrations. With this teleconverter you get 2-times zoomed view of the lens39s focal length with a light loss of 2 stops. The teleconverter can withstand water splashes and dust to ensure long-lasting operation.
Last updated at 05/10/2026 13:59:46
Sigma TC-2001 2x Teleconverter for Sigma SA
Delivery between 9–19 Oct $15
Sigma TC-2001 2.0X Teleconverter Lens Sigma
Free delivery between 9–16 Oct
Sigma TC-2001 2.0X Teleconverter Lens - Sigma
Free delivery
| Mount | Sigma SA |
| Magnification | 2x |
| Optical Design | 10 Elements in 5 Groups |
| Light Loss | 2 Stop |
| Length | 1.9" / 48.9 mm |
Sigma TC-2001 2x Teleconverter for Sigma SA
Delivery between 9–19 Oct $15
Sigma TC-2001 2.0X Teleconverter Lens Sigma
Free delivery between 9–16 Oct
Sigma TC-2001 2.0X Teleconverter Lens - Sigma
Free delivery
| Mount | Sigma SA |
| Magnification | 2x |
| Optical Design | 10 Elements in 5 Groups |
| Light Loss | 2 Stop |
| Length | 1.9" / 48.9 mm |
