When using a laser range finder, it is necessary to pay attention to the problem: The laser range finder can not directly measure the human eye to prevent damage to the human body. At the same time, the general laser rangefinder does not have a waterproof function, so it is necessary to pay attention to waterproof. The latest American Leopold laser rangefinder is mainly applied to outdoor hunting enthusiasts in the United States. Therefore, the advantage of making it is that it can be waterproof and anti-fog, and it is painted with jungle trees.
The laser does not have a drop-resistant function, so the laser rangefinder can easily break the light emitter.
Laser rangefinder maintenance:
1 Regularly check the appearance of the instrument to remove dirt, grease, mildew, etc. on the surface in time.
2 Use a soft, dry cloth when cleaning the eyepiece, objective, or laser transmitter window. Do not use hard objects for scratching to avoid damaging the optical performance.
3 This machine is a high-precision instrument integrating optics, machine, and electricity. It should be handled with care, and it must not be squeezed or dropped from a height to avoid damage to the instrument.