Sony FE 2.0x Teleconverter (SEL20TC)

Category: Lens, Teleconverter

Vendor: Sony

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Sony FE 2.0x Teleconverter (SEL20TC)


  • E-Mount Teleconverter/Full-Frame Format
  • 2.0x Magnification Factor
  • Communication Between Lens & Camera
  • Maintains Metering, Autofocus, and OSS
  • Dust and Moisture-Resistant Construction
  • Compatible with FE 70-200mm f/2.8 GM OSS


Extending the effective focal length of the Sony FE 70-200mm f/2.8 GM OSS lens, the FE 2.0x Teleconverter renders this telephoto zoom as a 140-400mm f/5.6 lens. 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.

2.0x teleconverter doubles the reach of the 70-200mm lens with only a two-stop loss in exposure.
Dedicated design maintains a high degree of image quality as well as full electronic communication to support the use of AE, AF, and OSS.
Weather-resistant design matches the construction of the 70-200mm lens itself for use in inclement conditions.



Magnification 2.0x
Mount Sony E
Lens Elements/Groups 8 elements in 5 groups
Light Loss 2 stops
Dimensions 2.5 x 1.7" / 62.4 x 42.7 mm
Weight 7.3 oz / 207 g
Packaging Info
Package Weight 0.95 lb
Box Dimensions (LxWxH) 4.7 x 4.2 x 3.5"

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