The main functional factors affecting the price of telescopic laser rangefinders
1. Measuring distance:
This is the main indicator of the laser rangefinder telescope, refers to the telescope can measure the farthest how much, telescope measurement distance is generally 400-2000 meters, this distance refers to the measurement of the position to the measurement of the target of the straight line distance. There is an important indicator behind, is the horizontal distance (these two concepts must not be confused). The measurement distance of the laser rangefinder telescope is generally a theoretical measurement distance, which will be affected by the weather. So when you choose a rangefinder, in principle, you should choose a laser rangefinder telescope that is about 20% farther away than the farthest measuring distance you actually require. Measuring distance is the most important factor affecting the price of telescopic laser rangefinder.
2. Whether it can measure height:
Can measure the horizontal height, many rangefinders come with this feature, so this rangefinder can also be called altimeter. Another concept of altimetry is to measure the absolute height of the target (altimetry), the two concepts must not be confused.
3. Can measure angle:
Many rangefinders come with this feature, so they can also be called goniometers.
4. can measure the relative height of the target (altimetry):
With the previous concept of height measurement is not the same, is to measure the height of the target itself, which is a rangefinder only have the function.
5. Can measure horizontal distance:
The measuring distance mentioned earlier refers to the straight line distance from the measuring position to the measuring target, while the horizontal distance refers to the horizontal distance from the measuring position to the measuring target.
6. Can continuous ranging:
Continuous distance measurement is very useful in many situations, so this function is also very important.
7. Continuous angle measurement:
Continuous goniometry is a feature found on some laser rangefinder scopes. Continuous goniometry means that there is no need to trigger the infrared emitting lamp to measure the angle continuously.
