1.4x teleconverter maximizing the optical performance of a prime lens to the limit. Employing a new optical design that maximizes the optical performance of a prime lens to the limit, this teleconverter realizes superb depiction closer to that of the prime lens as well as enhanced AF accuracy.
Increases the original focal length by 40%
Fluorine coat applied to the front and rear surfaces repels dirt or water droplets, ensuring easy removal