Common mistakes in the use of laser ranging telescopes
Everyone, I suppose, has frequently heard customers complain that although the rangefinder maker marks 1000 meters, we are unable to measure that far when we use it. The rangefinder telescope sector frequently brings up issues of this nature. In actuality, this issue arises primarily due of inadequate communication between the user and the manufacturer and the user's lack of understanding of a fundamental range telescope principle.
The long-distance laser ranging telescopes currently available on the market were developed utilizing the pulsed laser concept, and the distance is determined by using the round-trip duration of the laser light wave. Therefore, in light of the properties of this pulsed laser:
1. The better the reflection effect on light waves, the easier it is to reflect back, and the more light waves are received by the machine, the lighter the color of the target. The less light waves, the darker the light absorbed by the dark target.
2. The larger the target object, the more light waves are reflected off of it, making it easier for the machine to detect and producing a better result;
3. The return of light waves will be hampered by fog or dense haze, which will influence the assessment of distance. Therefore, the measurement effect is better the better the air quality.
4. Because bright light has an impact on measurements, rangefinders built on the pulsed laser concept must employ the 905 wavelength, which corresponds to the 905 wavelength band in sunshine. Limit the machine's range.
5. The more light waves that reflect off of a target object's flatter surface, the easier it is for the machine to pick them up, the better the effect. For example, when wearing black clothing in the sun in the summer, because the color absorbs light, it feels hotter than wearing white clothing.
