Power line inspection, is a very hard work, often a day to go. Patrol workers along the road from a base tower to another tower to patrol, climbing, observation, recording, down the mountain, and then boarded another base tower mountain. From one mountain top to another, there was no ready-made path to climb or descend the mountain. During this period, wherever the patrol went, there was a road. Line inspectors need to inspect the base of less than seven or eight, as many as twelve or three, every day to patrol along the power supply line nearly 10 kilometers or so. This is not a long distance on flat ground, and it is not as easy as people think when it is replaced by a continuous mountain path deep in the mountains. On days like this, the patrolman spends at least 200 days a year. An electric power line patrolman should complete the task of line patrolling every month, walking at least more than 100 kilometers.

The patrol telescope choice for electricity, power line attendant but strives for perfection, because like the Eiffel Tower, the highest in more than 50 meters, the lowest also has more than 10 meters, the average line attendant daily patrol dozens, weights more than 10 kilometers, long wear special power patrol telescope first is portable, followed by high power, This ability can see the hidden danger clearly.

The power linemen said that the telescope, thermometer, such as range finder patrol equipment can't be little, they need to use a telescope, an all-round evaluation of tower, check whether there is the tower tilted, rust, iron tower foundation bolts or presence of loose, connection with and without damage and broken stocks, and other hidden trouble, in November this year, the niqab received Liaoning power grid this demand, However, the requirement was a little special this time. The telescopes with ordinary power of 8 times and 10 times could not see the loosening of the iron strap bolt, so they required the power of 16 times. For this reason, we first sent an Onick Polar Series 16*50 telescope to the power grid company, and the application effect was very good. For this reason, we reordered 20 sets of binoculars. Onick 16*50 is waterproof, fog-proof and dust-proof, which is completely suitable for the harsh weather conditions in the wild. The 50mm eyepiece has a wider field of vision.

The power linemen have to read books, patrol the ice and snow, and have to face the heat and the trouble of snakes and insects in summer, which is very hard. Behind the lights of all families, because there are power linemen silently, it will be so bright. In the future, Onick Optics will combine the needs of linemen to develop a more portable and better-use telescope, and do its best for China State Grid Electric Power!