Tamron TC-X14 1.4X Teleconverter
The Tamron TC-X14 is a lens accessory from Tamron — known for its 1.4x Focal Length Extension and Full-Frame Coverage. Check GearFocus for current availability, with buyer protection on every purchase.
Tamron TC-X14 1.4X Teleconverter
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Overview — Tamron TC-X14
Key Features — Tamron TC-X14
1.4x Focal Length Extension: Multiplies the effective focal length of a compatible lens by 1.4x, giving you more reach without purchasing an additional telephoto lens.
Full-Frame Coverage: Designed to project an image circle large enough for full-frame DSLR sensors, while remaining compatible with crop-sensor bodies in the same system.
Autofocus Support: Maintains autofocus operation with compatible Tamron lenses, so you don't need to switch to manual focus when the converter is attached.
Tamron-Native Mount: Engineered exclusively for compatible Tamron DSLR lenses, ensuring full electronic communication and system integration.
Lightweight Build: At 205g, the TC-X14 adds minimal weight to your lens and camera combination, keeping the overall rig manageable in the field.
Manual Focus Compatible: Supports manual focus operation for shooting scenarios where precise, hands-on focus control is preferred.
Specifications — Tamron TC-X14
| Spec | Detail |
|---|---|
| Lens Format | Full Frame |
| Camera System | DSLR |
| Zoom Prime | Prime |
| Auto Focus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | None |
| Weight unit | g |
| Weight value | 205 |
| Mount lens | Tamron |
Description — Tamron TC-X14
The Tamron TC-X14 is a 1.4x teleconverter built for DSLR camera systems, designed to extend the focal length of compatible Tamron-mount lenses. It is rated for full-frame sensor coverage, making it suitable for use on both full-frame and crop-sensor DSLR bodies within the Tamron ecosystem. The TC-X14 supports autofocus and manual focus, offering flexibility depending on the shooting situation and the compatible lens in use.
At 205g, it is a manageable addition to any kit, keeping the overall rig from becoming excessively heavy. The teleconverter does not incorporate image stabilization — noted as None in its specification — so photographers relying on stabilization will need to depend on their lens or camera body for that function. Its dedicated Tamron lens mount ensures a native fit with compatible Tamron DSLR optics, providing a system-integrated solution for photographers looking to maximize reach from their existing glass.
Pros — Tamron TC-X14
- ✓Supports both autofocus and manual focus operation for flexible use
- ✓Full-frame coverage means it is compatible with the largest DSLR sensors
- ✓Dedicated Tamron mount ensures native system integration with compatible lenses
Cons — Tamron TC-X14
- ✗No image stabilization built in — relies entirely on the host lens or camera body
- ✗Tamron-mount only, limiting compatibility to Tamron DSLR lenses exclusively
- ✗Focal length and aperture impact data are not specified, making it difficult to assess exposure trade-offs from the available specs
Videos — Tamron TC-X14
Tamron 1.4x + 2.0x Extenders Review | 150-600 G2 + 70-200 G2 — Dustin Abbott
Frequently Asked Questions — Tamron TC-X14
What camera systems is the Tamron TC-X14 compatible with?+
The TC-X14 is designed for DSLR camera systems and uses a Tamron lens mount. This means it is intended for use with compatible Tamron DSLR lenses rather than lenses from other manufacturers or mirrorless mount systems.
Does the TC-X14 support autofocus?+
Yes, the TC-X14 supports both autofocus and manual focus operation. Whether autofocus is fully functional will depend on the specific compatible lens being used in conjunction with the teleconverter.
Will the TC-X14 work on a crop-sensor DSLR?+
The TC-X14 is rated for full-frame coverage, meaning it is designed to cover a full-frame sensor. It can generally be used on crop-sensor DSLR bodies within the compatible Tamron system as well.
How much does the TC-X14 weigh?+
The TC-X14 weighs 205g. This is relatively modest for a teleconverter and adds limited extra mass when mounted between a compatible lens and camera body.
Does the TC-X14 have built-in image stabilization?+
No, the TC-X14 does not include image stabilization. Any stabilization in use while the teleconverter is attached must come from the host lens or the camera body itself.









