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There are two types of rangefinders, one is a handheld rangefinder and the other is a telescope rangefinder. The method of using the handheld rangefinder is: when I want to measure another target, I first shoot infrar

Laser ranging uses a laser as a light source for ranging. According to the way the laser works, it can be divided into continuous laser and pulsed laser. Helium-neon, argon-ion, krypton-cadmium and other gas lasers work

Thelaser rangefinder golf is an auxiliary machine mainly used in golf courses, but because of its excellent advantages, it is not only used in golf courses in practice, but also for the entire shopping mall. 1. H

As a high-end electronic machine, the appearance of thelaser rangefinder golf has a relatively quivering effect on the entire shopping mall. But because thelaser rangefinder golf is a new thing, many customers

What exactly is a golf rangefinders for? The principle of the laser rangefinder is to use the propagation speed of laser or infrared in the air to calculate. When working, a very thin laser beam is emitted to the targ