In the world of collection, each treasure carries historical memory and unique artistic value. However, with the increase in the number of imitations on the market, many collectors are beginning to face the hidden worries of fakes. Behind a seemingly ordinary stamp or a quaint coin may be a huge scam. Therefore, having an accurate and reliable purple light identification lamp has become an essential tool for each collector.

The reason why the violet light identification lamp can accurately distinguish the authenticity mainly depends on the scientific principle of fluorescence reaction. When ultraviolet rays are irradiated on specific substances, certain chemical components will produce special light-emitting phenomena. This reaction is a technical barrier to counterfeit items that is almost impossible to reproduce completely. By observing the changes of the measured object under ultraviolet light, we can quickly judge its authenticity.

But not all purple lights can achieve the desired effect. There are many aspects to consider when choosing a high quality professional identification instrument. The first is the choice of wavelength-it is generally recommended to choose a light source type with a peak concentrated near 365 nanometers, because this type of light is safer for the human body and has a stronger penetration ability; secondly, pay attention to the power and heat dissipation performance to ensure long-term use Stability and comfort are also one of the factors that cannot be ignored. In addition, it is also possible to determine whether to add functional components such as a magnifying glass according to individual needs to further improve the detection accuracy.

Next, let's understand the specific operation process together! Take the detection of stamps as an example, turn on the purple light lamp in a dim environment and place the target close to the light source at a distance of about 10cm to carefully check whether there are signs of abnormal reflection or fading in the details. For metal textures such as ancient coins, attention should be paid to whether the edge decoration lines are clear and smooth, and the overall texture difference should be comprehensively evaluated in combination with hand feeling. After mastering these basic skills, you can be more confident in every trading decision.

finally, remind everyone to pay attention to the good maintenance of the equipment at ordinary times ~ clean up the surface stains regularly to prevent blocking from affecting the normal use effect; Try to avoid damage to internal components caused by falling and touching. In addition, it is better to keep the storage environment dry and ventilated to prevent moisture from eroding precision components such as circuit boards, thus prolonging the service life and ensuring the long-term return on investment.

In short, the "Purple Light for Identifying Stamps and Coins" is not only an eye to guard our wealth, but also a bridge between the past and the future. I hope every friend who loves collecting can use this advanced technology to find more beautiful moments worth remembering!