. 30X-60X ultraviolet microscope and UV tester for checking money. It can be used to distinguish currency in certain countries or areas. Its cubic box perfectly protects the lens, and it's super easy to carry. More than 15 times magnifying glass is not suitable for reading and reading newspapers due to the relatively small diameter of the lens. It is usually used to check the chip model. Others are mainly used to identify jade, coins, jade, porcelain, bronze, stamps, antiques and so on. Easy to carry, make a fine and comfortable grip is a high-definition large magnification magnifying glass. Zoom in on the stone's internal features (inclusions) and external features (such as an acid-etched jade B mesh); Antique calligraphy and painting identification is a good helper. An indispensable tool in the diamond classification to assess the degree of diamond and cut! Color: BlackMaterial: ABS & Optical Glass Size: 6.5cm (2.56in) × 4cm (1.57in) × 2cm (0.79in)Large Lens: 2.1cm (0.83in)\30XMaval Lens: 1.2cm (0.47in)\60Xillumination: LED Light + Ultraviolet LightBattery: 3 × LR1130 Button Battery (Battery Included)Quantity: 1pcNote: Please allow 1-3cm error due to manual measurement. Make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included:1pc × Magnifier with LED Lamp