Binoculars are long-range optical devices that enable to watch the remote objects with both eyes, and to gain a stereoscopic image of them.

The modern devices are equipped with various adjusting mechanism that enable to gain an optimal picture: it is possible to configure image sharpness, magnification degree, and other parameters.

To protect the threaded parts of the optical devices adjusting mechanisms elements, MODENGY PTFE - A20 anti-friction solid-film coating is used.

It reduces and stabilizes friction, improves smoothness of parts motion, prevents risk of mechanism jamming, and scuffing forming on the thread turns, and other damages.

This coating is applied onto the prepared surface of the parts by the standard painting methods. This product is available in an aerosol can what makes process of using it easier under any conditions.

MODENGY PTFE-A20 requires no heating to get polymerized as it cures at room temperature within half an hour.

Due to applying this coating, risk of binoculars adjusting mechanisms jamming gets minimize, and service lifetime of these optical devices extends.

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