Leica HD Plus

The new generation of binoculars with improved optical performance.

A decisive role in this is played by new coating methods that deposit thin films of special substances on the lens surfaces under ultra-high vacuum in a so-called high temperature plasma process. In addition to this, the prisms of the new binoculars are made from specially formulated SCHOTT glasses with exceptional transmission characteristics (SCHOTT HT glasses). The significantly increased light transmission, particularly in the blue-violet band, ensures not only higher image brightness, but also better colour transmission and considerably improved twilight vision.