A 1.4x teleconverter that maintains full G Master performance.
Extend your range by 1.4x
Multiplies the focal length of the lens used by 1.4x without degrading optical performance, AF speed and precision, or operability. Light loss with the teleconverter is approximately 1 stop. An ideal way to extend available focal length range for sports or wildlife photography without having to carry additional large, heavy lenses.1.
Sony customer reviews
March 07, 2019
Mudge, Wapakoneta, OH:
The Sony 1.4 teleconverter functions perfectly with good quality Sony lenses. I have used it with my 100 to 400MM GM lens and got unbelievable results. It is hand holdable for the average person, easy to use and gives you a 560 MM lens with the loss of one stop of light. The images produced are great.