Tamron TC 1.4x is a teleconverter for use with compatible Nikon F Mount lenses and cameras and provides 1.4X magnification, which means when attached to a compatible lens, the apparent focal range of your lens will be increased 1.4X times. At the same time, this teleconverter reduces the aperture value of the attached lens by 1.0 stops.
Tamron TC 1.4x for F-Mount Main Features
- F-Mount Teleconverter/FX Format
- 1.4x Magnification Factor
- BBAR Coating
- Communication Between Lens and Camera
- Maintains Metering, Autofocus, and VC
- Dust and Moisture-Resistant Construction
- Compatible with Select Tamron Lenses
Optical Design
The optical construction of the Tamron TC 1.4x consists of 6 Elements in 3 Groups.
Physical Specs
The Tamron TC 1.4x weighs 178.6g / 6.30oz . It has a diameter of 63.5mm / 2.50 inch and a length of 32.30mm / 1.27 inch.
Lenses that are Compatible with Tamron TC 1.4x for F-Mount
Currently there are 3 lenses that are compatible with the Tamron TC 1.4x for F-Mount. Please be mindful that trying to use a teleconverter with an unsupported
lens may result in damage on the lens and the teleconverter itself.
Here is table of how the effective focal length and aperture of these lenses change when used with the Tamron TC 1.4x.
Effective Focal Range and Aperture with Tamron TC 1.4x
Other Teleconverters in Nikon F Mount
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