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Maintenance of the telescope

2022-11-02

A. Do not wipe the objective or eyepiece with other ordinary cloth, but use the flannel or other soft cloth included in the telescope bag to wipe the eyepiece objective of the telescope. B. When removing residual dirt or stains, you can put one or two drops of alcohol one or two drops of alcohol, it ...
The R18 Golf laser rangefinder

2022-10-21

In recent years, whether at home or abroad, with more and more people playing golf, the use of the golf range finder is becoming more and more people, the frequency of use is also greatly increased. The smart device maximizes the distance of each course and allows players to accurately calculate the ...
What is the measurement principle of laser rangefinder?

2022-10-14

Laser rangefinder is an instrument that uses laser to accurately measure the policy interval. The laser rangefinder emits a very thin beam of laser rangefinder light to the policy during operation. The photoelectric element receives the laser beam reflected by the policy. The timer measures the time ...
Laser rangefinder telescope function introduction

2022-09-29

Overview of the Laser Rangefinder Telescope A laser rangefinder telescope is a type of rangefinder, or called a rangefinder telescope. Another short-range rangefinder is called a handheld rangefinder. Handheld rangefinders generally measure distances from 0 to 200 meters, and are mostly used indoors...
Outdoor bird watching and hiking, which telescope is more reliable?

2022-09-24

Bird watching telescopes can be roughly divided into two types: binoculars and monoculars. Binoculars are mostly 7~10 times, suitable for hand-held viewing of relatively close birds, and are an essential "weapon” for every bird-watching enthusiast. Most of the monoculars are 20-60 times larger, ...

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