►Easiness, reliability and handiness in service;
►High quality of image in the entire field of view;
►Three kinds of light filters: light-orange, neutral and blue-green;
►Possibility to determine a distance to target with height of 1.7m.

PNB-1 is the ultimate border-guard binocular designed for terrestrial observation. The binocular feature x15 magnification for most accurate calculation of angular coordinates and excellent quality of image. PNB-1 offers high resolution in the entire field of view and high rate of light transmission due to extraordinary optical quality. PNB-1 has fork mount with angle measurement limb.

The device can operate in open air at temperature from -50 to 50 °C and relative humidity up to 100% at +25°C.