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CAMERAMARKET10
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Your camera ships with 6 months of coverage included. Extend it if you want professional photographer peace of mind.
Units sold for parts do not qualify for extended warranty.
View warranty terms and conditionsThe Sigma TC-2001 is a 2x teleconverter designed specifically for Nikon mount, optimized for Sigma's Global Vision line of lenses. Its main function is to double the focal length of the lens it is attached to, allowing you to achieve greater reach without needing to purchase a new lens. This accessory maintains full communication between the lens and camera, allowing autofocus to continue operating even with apertures up to f/8.
Constructed with two special low dispersion (SLD) elements, the TC-2001 helps reduce chromatic aberrations and preserve image quality. Additionally, it features dust and splash sealing, making it suitable for use in demanding conditions. Note that when applying the 2x conversion, there is a loss of light of approximately two stops, so you will need to adjust exposure accordingly. This second-hand teleconverter has been inspected and comes with Camera Market's warranty.
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The Sigma TC-2001 is a 2x teleconverter designed specifically for Nikon mount, optimized for Sigma's Global Vision line of lenses. Its main function is to double the focal length of the lens it is attached to, allowing you to achieve greater reach without needing to purchase a new lens. This accessory maintains full communication between the lens and camera, allowing autofocus to continue operating even with apertures up to f/8.
Constructed with two special low dispersion (SLD) elements, the TC-2001 helps reduce chromatic aberrations and preserve image quality. Additionally, it features dust and splash sealing, making it suitable for use in demanding conditions. Note that when applying the 2x conversion, there is a loss of light of approximately two stops, so you will need to adjust exposure accordingly. This second-hand teleconverter has been inspected and comes with Camera Market's warranty.
- Increases focal length 2x on Sigma Global Vision lenses with Nikon mount
- Maintains lens-camera communication and autofocus up to f/8
- Includes two SLD elements to minimize chromatic aberrations
- Dust and splash sealing for greater durability
- Light loss of approximately 2 stops (f/stop)
- Second-hand with Camera Market warranty (6/12/24 months)
Which lenses are compatible with the Sigma TC-2001?
This teleconverter is optimized for Sigma's Global Vision line of lenses with Nikon mount. It is not compatible with all Sigma lenses, so we recommend checking the compatibility list on the manufacturer's website before purchasing.
Does it affect autofocus?
The TC-2001 allows autofocus to continue working, but only up to a maximum aperture of f/8. If your lens has a smaller aperture, autofocus may not work correctly.
How much light do I lose when using this teleconverter?
Being a 2x teleconverter, the light loss is approximately two stops. For example, if your lens has an aperture of f/4, it will effectively become f/8.
Does this product include a warranty?
Yes, as a second-hand item from Camera Market, it includes a warranty of 6, 12, or 24 months (depending on the chosen option) and has passed a technical inspection to ensure proper functioning.
Which lenses are compatible with the Sigma TC-2001?
This teleconverter is optimized for Sigma's Global Vision line of lenses with Nikon mount. It is not compatible with all Sigma lenses, so we recommend checking the compatibility list on the manufacturer's website before purchasing.
Does it affect autofocus?
The TC-2001 allows autofocus to continue working, but only up to a maximum aperture of f/8. If your lens has a smaller aperture, autofocus may not work correctly.
How much light do I lose when using this teleconverter?
Being a 2x teleconverter, the light loss is approximately two stops. For example, if your lens has an aperture of f/4, it will effectively become f/8.
Does this product include a warranty?
Yes, as a second-hand item from Camera Market, it includes a warranty of 6, 12, or 24 months (depending on the chosen option) and has passed a technical inspection to ensure proper functioning.
Full condition scale
Each unit is inspected at 28 points and graded honestly. Here's how we translate each level so you know what to expect:
Barely any signs of use. Almost flawless aesthetics and perfect operation.
Light marks from normal use. Optically clean and fully functional.
Visible signs of use (scuffs, marks, brassing). Works perfectly.
Not guaranteed for use: sold for parts or repair.
Why buy used?
Depreciation is already absorbed: the same gear for much less than new.
Many classics and discontinued gems only exist today on the used market.
28-point inspection and 6-month warranty included on every unit.
Extending the life of a camera avoids manufacturing and transporting a new one.
