Double your focal length

• E-Mount Teleconverter/Full-Frame Format
• 2.0x Magnification Factor
• Communication Between Lens & Camera
• Maintains Metering, Autofocus, and OSS
• Dust and Moisture-Resistant Construction
• Extends focal length of lens by 2.0x
• Increase focal length without degrading resolution
• A handy tool for minimizing gear

Full optical quality and operability are retained, offering outstanding performance for sports of wildlife photography in a compact, lightweight kit. Multiplies focal length by 2x with only a 2-stop light loss.

Multiplies the focal length of the lens used by 2x without degrading optical performance, AF speed and precision, or operability. Light loss with the teleconverter is approximately 2 stops. An ideal way to extend available focal length range for sports or wildlife photography without having to carry additional large, heavy lenses.

The SEL20TC teleconverter is currently compatible with:

• Sony 100-400mm f4.5-5.6 GM OSS FE (SEL100400GM)
• Sony 200-600mm f5.6-6.3 G OSS FE (SEL200600G)
• Sony 400mm f2.8 GM OSS FE (SEL400F28GM)
• Sony 600mm f4 G OSS FE (SEL600F40GM)
• Sony 70-200mm f2.8 GM OSS FE Lens (SEL70200GM)