2, just use Hakka dialect, TK360 is a special flashlight for jade identification. The light source is CREELED (yellow light and white light optional) imported from the United States, with strong penetration. It is a powerful tool to identify jade and antiques, and also a good helper for experts, jewelry shopkeepers and antique lovers to identify.
3, generally 150 lumens to 300 lumens is the most suitable, too bright is not good, too weak is not good, if the domestic jade hand electricity, the brand of the probe is more professional.
4. Generally, the lumen of the flashlight that shines on jade is between 240 and 350, and the color temperature of the flashlight that identifies Leihuoyu with lumen of 280,3900-4100 is the color temperature of the noon sun, which can make the identification effect more accurate.
5. Magelite, a famous American flashlight brand, was founded in 1979. Maglite's products are mainly made of anodized 606 1 aluminum and have variable focal length beams. Maglites come in many colors, such as black, silver, blue, red, green, purple, gold and different finishes.