Tamron 1.4x Teleconverter for Canon EF


Vendor: Tamron


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Tamron 1.4x Teleconverter for Canon EF

Tamron SKU: TCX14C-700 | Helix SKU: TRTCX14C700

Increases maximum focal length
Focal length: 900mm (450mm+2.0x tele converter) Exposure: F/13 1/1000sec ISO500
SP 150-600mm F/5-6.3 Di VC USD G2 (Model A022) with 2.0x tele converter

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.

Model TC-X14
Magnification* 1.4x
Optical Construction 6 elements in 3 groups
Maximum Diameter φ70mm Canon
φ62.6mm Nikon
Length** 21.4mm (0.8 in) Canon and Nikon
Entire Length*** 34.1mm (1.3 in) Canon
32.3mm (1.3 in) Nikon
Weight 205g (7.2 oz) Canon
180g (6.3 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-X14 tele converter reduces the effective aperture by one f/stop.
** 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.