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Key Features
- E-Mount Teleconverter/Full-Frame Format
- 1.4x Magnification Factor
- Communication Between Lens & Camera
- Maintains Metering, Autofocus, and OSS
Extending the effective focal length of select Sony E-mount telephoto lenses, the FE 1.4x Teleconverter increases the lens's magnification by 1.4x for a narrower field of view. The dedicated design maintains full communication between the lens and E-mount mirrorless cameras, including auto-exposure metering, autofocus, and Optical SteadyShot image stabilization. Additionally, this teleconverter also features a dust- and moisture-resistant construction, matching the lens, to benefit working in harsh environmental conditions.
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What's the widest aperture you can get with this ...
What's the widest aperture you can get with this adapter and a FE 100-400mm f/4.5-5.6 GM OSS lens?
The use of the Sony FE 1.4x Teleconverter 1.4x Teleconverter with the Sony FE 100-400mm f/4.5-5.6 GM OSS Lens will add 1-stop, resulting in a maximum aperture of f/6.3-8.
Date published: 2022-05-15
Will this work with a Canon 70-200mm with a ...
Will this work with a Canon 70-200mm with a Metabones adapter to FE?
I tested both the Sony FE 1.4x and 2.0x Teleconverters with the Canon 70-200mm f/2.8 IS III USM with the Sony A7RIIIA and had great results!
Date published: 2022-08-31
is this teleconverter compatible with sigma ...
is this teleconverter compatible with sigma 70-200mm sports lens e mount for sony zv-e10 ?
The Sony FE 1.4x Teleconverter is not compatible with the Sigma 70-200mm f/2.8 DG DN OS Sports Lens (Sony E). It is only compatible with these lenses:
Sony 70-200mm f/2.8 GM OSS II
Sony FE 100-400mm f/4.5-5.6 GM OSS
Sony FE 200-600mm f/5.6-6.3 G OSS
Sony FE 300mm f/2.8 GM
Sony FE 400-800mm f/6.3-8 G OSS
Sony FE 400mm f/2.8 GM OSS
Sony FE 600mm f/4 GM OSS
Sony FE 70-200mm f/2.8 GM OSS
Sony FE 70-200mm f/4 G OSS II
Date published: 2025-08-07
question
Will this be compatible with the new Sony 70-300 G lens?
The FE 1.4x Teleconverter will not be compatible with the new Sony FE 70-300mm lens.
Date published: 2018-08-26
Are both sides E mount?
Are both sides E mount?
The adapter is compatible with Sony e-mount bodies but only certain e-mount lenses (e.g., Sony EF GM 100-400, Sony EF GM 70-200 f2.8). Check the Sony website to confirm the extender is compatible with your e-mount lens.
Date published: 2022-01-23
can you use this with a6400 and 200-600 lens ?
can you use this with a6400 and 200-600 lens ?
If it is compatible with the lens, then should be compatible with any emount system.
Date published: 2021-05-20
Art 105mm (FE, Sigma f/1.4) & this TC = any ...
Art 105mm (FE, Sigma f/1.4) & this TC = any chance to work.. ?
The Sony FE 1.4x Teleconverter, B&H # SOTC14, is specifically designed for use with the Sony FE 70-200mm f/2.8 GM OSS lens and the Sony FE 100-400mm f/4.5-5.6 GM OSS lens. It is not compatible with any other lenses, and would not be compatible for use with the Sigma 105mm f/1.4 DG HSM Art Lens for Sony E.
Date published: 2018-11-29
Is this teleconverter compatible with the ZEISS ...
Is this teleconverter compatible with the ZEISS Loxia 85mm f/2.4 ?
No, the Sony FE 1.4x Teleconverter will not fit into the ZEISS Loxia 85mm f/2.4 Lens for Sony E.
Date published: 2024-03-31