The main functional factors that affect the price of a telescopic laser range finder are
1. Measure distance:
This is the main indicator of the laser rangefinder telescope. It refers to the farthest distance the telescope can measure. The measurement distance of the telescope is generally 400-2000 meters. This distance refers to the straight-line distance from the measurement position to the measurement target. There is another important indicator later, which is the horizontal distance (these two concepts must not be confused). The measurement distance of a laser rangefinder telescope is generally a theoretical measurement distance and will be affected by weather. Therefore, when you choose a rangefinder, in principle you should choose a laser rangefinder telescope that is about 20% farther than the longest measurement distance you actually require. Measuring distance is the most important factor affecting the price of telescopic laser rangefinders.
2. Whether it can measure height:
Whether it can measure horizontal height? Many rangefinders have this function, so this type of rangefinder can also be called an altimeter. Another concept of height measurement is to measure the absolute height of the target (height measurement difference). These two concepts must not be confused.
3. Can the angle be measured:
Whether it can measure angles, many rangefinders also have this function, so this type of rangefinder can also be called a goniometer. Many models of Tuyad and Orfa have this function, but all Nikon models cannot measure angles. Some models of GVDA can measure angles. The ability to measure angles is also another major factor that affects the price of telescopic laser rangefinders.
5. Can the horizontal distance be measured:
The measurement distance mentioned earlier refers to the straight-line distance from the measurement position to the measurement target, while the horizontal distance refers to the horizontal distance from the measurement position to the measurement target. These two distances are different. This is a function only available on rangefinders.
6. Is it possible to measure distance continuously:
Continuous ranging is very useful in many situations, so this function is also very important.
7. Is it possible to continuously measure angles:
The function of continuous angle measurement is available on some laser rangefinder telescopes. Continuous angle measurement means that the angle can be measured continuously without triggering the infrared emitting light.
