Tamron Teleconverter 2 x for Canon TC-X20

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.

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.

• Specifications
• Model ... TC-X20
• Magnification* ... 2x
• Optical Construction ... 9 elements in 5 groups
• Maximum Diameter ... f69.8mm Canon
• f62.3mm Nikon
• Length** ... 53.6mm (2.1 in) Canon and Nikon
• Entire Length*** ... 66.8mm (2.6 in) Canon
• 65mm (2.6 in) Nikon
• Weight ... 360g (12.7 oz) Canon
• 305g (10.8 oz) Nikon
• Standard Accessories ... Mount cap, Rear cap, Lens case
• Compatible Mounts ... Canon, Nikon
• Specifications, appearance, functionality, etc. are subject to change without prior notice.
• * Use of the TC-X20 tele converter reduces the effective aperture by two f/stops.
• ** Length is the distance measured from the camera mount face to the lens mount face.
• *** Entire Length is the distance between the tip of the lens and the tip of protrusion.