Item #: 207931

Product Snapshot


Full Frame


2x Multiplier

Image Stabilization


Filter Size



Tamron TC-X20 Teleconverter 2x for Canon Mount

Designed for the new Tamron SP 150-600mm f/5-6.3 Di VC USD G2, and SP 70-200mm f/2.8 Di VC USD G2 Lenses, this 2x focal length multiplier will extend your reach towards your subjects for sports, wildlife, and other photographic endeavors. Weather resistant and sturdy with optical quality one can count from Tamron, a world leading lens manufacturer.
  • Increases maximum focal length
    Although the maximum focal length is increased, the minimum object distance remains nearly the same, so the magnification ratio during close focusing is enhanced. Both tele converters are carefully designed and constructed to preserve the original superior image quality of the lens. The 2.0x model uses one LD (Low Dispersion) lens element to suppress aberrations. BBAR (Broad-Band Anti-Reflection) coatings are deployed on both models to help minimize ghosting and flare.
  • Easy to extend the zoom range
    With a tele converter, it’s possible to capture photographs using an extended focal length.
  • Autofocus and VC (Vibration Compensation) features are retained with compatible lenses 
    Autofocus functions normally with compatible lenses. (Please refer to Compatible Tamron Lens List below.) VC (Vibration Compensation) performance is maintained.
  • Moisture-Proof and Dust-Resistant Construction
    The new tele converters are ideal for use in outdoor photography when matched with any lens that has a Moisture-Resistant Construction because special seals that are dust-resistant and moisture-proof are used at every joint and seam.
  • Design Concept
    These accessories embody Tamron’s new design that’s born from the pursuit of functional beauty and achieved by smoothly blending engineering and design enhancements. Meticulous craftsmanship is applied to every detail. The new tele converters feature a metal lens barrel and share this same design concept. Both tele converters provide remarkable ease of use—even the release lever offers a comfortable touch to the photographer’s finger.

Tamron TC-X20 Teleconverter 2x for Canon EF
Tamron Front and Rear Lens Caps
Tamron Lens Case
Tarmon USA 6 Year Limited Warranty