Leica is Working on One of the Rarest Lenses Ever Made

The Leica SL system is one designed to make the lives of professional photographers easy. With a powerful sensor and some extraordinary lenses, there is so much one can achieve once they get the camera. While SL3s have been launched recently, the SL lens portfolio is still building. While the company has 17 lenses so far, it appears that the number will increase with the launch of a new telephoto lens, which may offer brightness and compactness. Let's take a peek.