Dual Precision Setting

Binocular Terminology

The STEINER Discovery Series delivers sharper images than any other binoculars thanks to its Dual Precision Setting. No other birding binoculars allow you to focus both eyes independently of each other. It's done directly at the ocular, and thus a perfect image is created for each eye. The Dual Precision Setting allows massive differences in dioptre strength on each eye to be compensated for. Simply set the dioptre strength for each eye and you will always see sharply without having to readjust. Those without vision impairment simply set the control to zero.