How much can military telescope be seen to introduce what is the difference between military and civilian telescope

Introduction to military Telescope

The optical systems of military Telescope are different.Most of the military Telescope has a branch board, and its split boards used at night also have lighting.The pupil distance of the military Telescope is relatively large, so that the observer can wear anti -virus masks.In order to prevent hitting the head during the shooting, some aiming mirrors are as large as seven or eighty mm in pupils, and they must also have a moderate tolerant eye mask and lip.

In terms of optical performance and structural performance, military Telescope is more excellent and reliable, because its design is more prudent, with excellent materials and exquisite craftsmanship, such as good quality, less mixed gitons, magnifying multiplication and pupil size matching.Real the best resolution.

Due to the high quality requirements, military Telescope must be tested before the factory, which generally includes vibration tests, high temperature (1055 C) test, low temperature (one 45 C) test, rain or water -soaking test, and gas test.After these experiments, product performance can still be guaranteed to leave the factory within the specified range.Some products also have their own dryer in the mirror body. When the factory is removed from the factory, the air is poured into the dry air or nitrogen to effectively prevent the internal lens from growing mildew in the future.Ordinary civilian Telescope generally does not do environmental tests, or only part of the test.This is difficult to understand from the market, and it cannot be seen from the product appearance alone.

military Telescope main structure

The mirror body: The mirror body is the main body of the Telescope, divided into left and right mirrors, connecting it by connecting the axis. Its role is to support the upper and lower rectangular prisms, connecting object mirrors and eyepiece groups.

The material mirror group: the material mirror group consists of a lens, a lens lens, etc.The material mirror group and the mirror body are connected together with a thread, and the role is to receive the light imaging of the distant object (or target) on the coke.

Eye mirror group: The eyepiece group consists of a lens, a eyepiece frame, a visual handwheel, etc.The eyepiece set and the mirror body are connected with a threading ring. Its role is to amplify the image of the material mirror for people's eyes to observe and turn the vision of the handwheel can be adjusted.It requires that its range is 4 refractives.

Connection shaft: The connection axis is the connector of the left and right mirrors of the Telescope, and it is also the hub that realizes the adjustment of the meson within 58-74mm.

Cover and strap: The lens shelter and the glasses lid are designed to protect the material mirror and eyepiece.When the Telescope is not in use, the cover should be covered to protect the lens without damage.The strap is connected to the left and right mirror of the Telescope. When used, the strap can be hung on the user's neck to prevent the Telescope from being disappointed.

How far can military Telescope be seen

Under normal circumstances, about 3000 meters can be seen. In fact, such a long distance is not very clear. It is best to hold about 1000 meters, so many details can be seen barely.

military Telescope multiple

Without the principle of "standards", regular military Telescope multiple is generally 7 times 8 times and 10 times.

The multiples of military Telescopes should not be too high. The reconnaissance requires a large field of vision, and the high -power Telescope does not meet this requirement. The multiple is super high, the field of view is super small, and it is not easy to find and discover the goals.

military Telescope has almost no more than 10 times.Do not use multiple standards.

In fact, there are also many times. For example, the whistle mirror is ten times twice, but it will be on the shelves, otherwise it will not be guaranteed to be clearly viewed.

How to use military Telescope

Using a Telescope, you must first set your vision.Handheld Telescope to observe the far targets of thousands of meters away.Set the left and right eyes, and turn the eye mirror vision to the snail until it is clear. Remember the number of points of vision.Then set the distance.Both eyes are observed through the Telescope and pulled the Telescope lens barrier, so that the two fields of fields are merged into a circular shape. At this time, the number of sections of the meson is the observer's mesh distance.After using the Telescope for the first time, you should remember your vision and mesh, and then you can directly install it when you use it.When observing the Telescope, hold hands, and the elbow clips are close to the chest. This posture is relatively solid. If there is work or other support, the elbow should be supported as much as possible, especially using a large -rate Telescope.Use a Telescope in the weather or strong sunlight to wear a filter to make the observation clearer.

The dense position in the military Telescope can use the formula of "upper interval, down 1000, dense positions, distances on both sides. If you want to obtain that number, diagonal to remove the neighbor"Follow the target distance.This is specifically described in "military topography", which is a required course for each officer or scout.

1. Meter distance adjustment

First, adjust the positive refractive scale of the Telescope left and right eye mirror to 0 scale.Hold the left and right mirrors of the Telescope with both hands, search for the distant targets at the same time or press the left, right mirror body at the same time, so that the eyesight of the Telescope is the same as the pupil of the human eye (the full view of the human eye is round.), Stop adjusting.

2. Material image adjustment

First search the target. After locking the target, rotate the left -eyed mirror vision hand wheel, so that the target image of the Telescope left branch system is completely clear, and then turn the right mirror vision hand wheel to make the right branch system target completely clear.After completing the adjustment of the observed goals.Because the Telescope light road design has a dynamic automatic focusing function, when the definition of the Telescope is adjusted, you do not need to be re -adjusted when you observe the different goals.

3. Use at night

When the environmental light is dim or at night, it is recommended to use a Telescope with a pupil diameter of more than 7mm.Because human eyes are about 2-3mm in the daytime, the pupil diameter is about 6-7mm in the dark, so the Telescope can collect more light than the naked eye.

The difference between civilian and military Telescope

First of all, their optical systems are different.Most of the military Telescope has a branch board, and its split boards used at night also have lighting.The pupil distance of the military Telescope is relatively large, so that the observer can wear anti -virus masks.In order to prevent hitting the head during the shooting, some aiming mirrors are as large as seven or eighty mm in pupils, and they must also have a moderate tolerant eye mask and lip.

In terms of optical performance and structural performance, military Telescope is more excellent and reliable, because its design is more prudent, with excellent materials and exquisite craftsmanship, such as good quality, less mixed gitons, magnifying multiplication and pupil size matching.Real the best resolution.The shell of the military Telescope use metal instead of plastic to ensure that it does not crack or deform after long -term use.In contrast, ordinary civilian Telescopes are worse in sealing and materials. Some are not only plastic shells, but even internal lenses are made of plastic.

Due to the high quality requirements, military Telescope must be tested before the factory, which generally includes vibration tests, high temperature (1055 C) test, low temperature (one 45 C) test, rain or water -soaking test, and gas test.After these experiments, product performance can still be guaranteed to leave the factory within the specified range.Some products also have their own dryer in the mirror body. When the factory is removed from the factory, the air is poured into the dry air or nitrogen to effectively prevent the internal lens from growing mildew in the future.Ordinary civilian Telescope generally does not do environmental tests, or only part of the test.This is difficult to understand from the market, and it cannot be seen from the product appearance alone.

Telescope maintenance

1. Ensure that the Telescope is placed in a ventilated, dry, and clean place to prevent mildew. If possible, put the desiccant around the Telescope and often replace it.

2. The dirt or stains left on the lens should be gently wiped with a professional cloth to avoid scraping the mirror surface. If you need to clean the mirror surface, you should take a little alcohol with dehydrated cotton.Wipe the edge of the edge, and keep changing the dehydrated cotton ball until the rubbing test is clean.

3. The Telescope is a precision instrument. Do not fall, pressure or do other violent movements on the Telescope.

4. Non -professional personnel should not try to disassemble the Telescope and clean the interior of the Telescope.