博文

目前显示的是 九月, 2021的博文

LED flashlight into our lives!

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 As a high-efficiency lighting, light-emitting diodes have continuously entered our lives. With the emergence of LED diode flashlights in the past few years to the emergence of single-lamp high-power 1W and 3W, our flashlight choices have been continuously enriched. In particular, the emergence of metal flashlights made of aviation aluminum alloy has attracted many buyers. Of course the price has dropped from the sky-high price. It has been very suitable for many, many buyers. The LED flashlight has dropped to more than ten yuan each. The high-power single lamp is a new product, and the price is relatively high. The  tactical LED flashlight  is composed of multiple diodes and has a high color temperature. It gives people a very bright visual experience, which is his characteristic. In addition, he is very energy-efficient, and a AA battery can last more than ten hours. The other is the magnesium-aluminum alloy metal shell, which is small and exquisite in appearance, windp...

Using infrared laser to aim, won’t you expose your position?

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 Military fans and friends can often see in the film and television works that the counter-terrorism force broke through the window under the condition of poor lighting, and with the assistance of the  red dot laser sight , the terrorist was shot to death. It seems that the "laser pointer" is an effective auxiliary aiming device, which can be used for auxiliary aiming under the smoke line and poor lighting conditions. So, doesn't the laser reveal where you are? In fact, tactical equipment such as laser pointers is often hung on the leather track to assist in aiming. Take the LAM system of the American MK23 special pistol as an example,  green laser sight for pistol  are also divided into types! There are roughly two types: visible and invisible to the naked eye. After covering an infrared filter in front of the halogen lamp of the laser pointer, infrared light that is invisible to the naked eye can be filtered out. So how can it be used if it is not visible to the na...

How to choose a hunting flashlight?

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 Flashlights are divided into many types according to their functions, such as night riding, night fishing, outdoor camping, adventure, diving, hunting, stone viewing, and patrol. There are several basic requirements for  Infrared hunting flashlights  and hunting flashlights. The first one is small and convenient. It is portable and light, not only can it be worn on the head but also plugged into the ground, it is also very comfortable to hold.The second is that the brightness should be appropriate, too dark or too bright is not suitable, the lumen configuration is about 900-1300 is the best. The third is the light color with warm yellow light as the main light color, the most suitable is 3c warm yellow 4500k color temperature, the light color is soft and not dazzling, the reflection is small, the human eyes are not tired, and the prey is not sensitive. The fourth is that the spot size should be appropriate. The size of the five-meter center spot is the size of a washbasi...

Such a laser sight is more suitable for combat!

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 The laser sight has the functions of aiming, instruction, deterrence, and information transmission. For the aiming function, what kind of laser sight is more suitable for combat? Today we will briefly talk about it. Usually the lasers used for tactical aiming are green lasers, red lasers and infrared lasers. The  geen dot laser sight  and  red dot laser sight  here are visible lasers and are used for open operations. Infrared laser is an invisible laser, used for concealed operations, and must be used with night vision products.We compare the green laser and the red laser of the visible laser, as shown in the figure: When the laser power and operating environment are the same, we find that the green laser spot is more dazzling and brighter. Why? The reason is that the human eye is most sensitive to the laser with a wavelength of 555nm, so the 532nm green laser closer to 555nm displays brighter, and the brightness of the green laser exceeds 50 times the brightne...

Why install outdoor garden lights?

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 Outdoor lighting is the simplest landscape lighting, but it can also refer to  the lighting outside the house . Laserlighthunt focuses on different types of Outing landscape lighting. Outdoor Solar LED Lights  can not only enhance the beauty of your property, but also increase the value of your home. Our customers spend their hard-earned money on their property so that they can enjoy it with their family and friends, but this enjoyment should not stop when it is dark outside. The main purpose of landscape lighting is to illuminate the features of the yard, from paths to trees, to increase the depth and fun of the space. Landscape lighting is mainly built on decks, stairs or low railings to illuminate sidewalks to ensure safety, and around gardens and tree areas to emphasize the shape and favorite features of the yard. Installing a  landscape lighting kit , no matter how big or small, will highlight your landscape and highlight the attributes that make your home your...

Is it better to use red or green laser sight during the day?

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  Red and Green laser sight  aiming is to set up a special two-pole luminous light in the mirror to illuminate the internal aiming facilities, so that it can conveniently aim at visible and luminous objects in dim light or at night.For the red and green lighting gears, choose the strong or weak gear depending on the ambient light. The darker the light, the weaker the gear selected. The red light is suitable for night use, thegreen dot laser light is used during the day, the red light is more dazzling, and the  Green laser sight gungeon  is softer. It is more comfortable to observe the green light effect, and it is not easy to cause fatigue. It is dropped when not in use. At present, the scope of sight generally has red, green, and blue light. Generally, the brightness of each light is divided into Several gears to adapt to different light intensities. Green light is better than red light during the day. The reason is: Green light has a shorter wavelength than re...