Sony FE 2x Teleconverter (SEL20TC)

Key Features
2.0x focal-length magnification
Sony E-Mount
Designed for selected Sony FE lenses
35mm full-frame format
Approximately 2-stop light loss
Maintains AF speed and precision with compatible equipment
Designed to retain high optical performance
Compact alternative to carrying another large telephoto lens
Optical construction: 8 elements in 5 groups
Compact and lightweight
Ideal for wildlife, birds, sports and action photography
Model: SEL20TC
Compatible Lenses
FE 70-200mm f/2.8 GM OSS
FE 70-200mm f/2.8 GM OSS II
FE 70-200mm f/4 Macro G OSS II
FE 100-400mm f/4.5-5.6 GM OSS
FE 200-600mm f/5.6-6.3 G OSS
FE 400mm f/2.8 GM OSS
FE 600mm f/4 GM OSS