300Mm (After Assembly) Light Source: 6 Led Lights Focal Length: 210Mm Net Weight: 1320G Product Packaging: Magnifying Glass, Pp Bag, Instruction Manual Features: Light and Portable, Easy to Carry, Ultra-Clear Lens, Super Application: Reading, Reading Cards, Watching Stamps, Field Observation, Appreciation of Antiques, Identification, Studying Outdoors, Industrial Electronics, Printing and Manufactu, Industrial Electronics, Laboratories, Office and Home Etc. Tips: 1, the Size is Purely Manual Measurement, There May Be Some Errors Depending on the Real Thing. 2, Due to Lighting Problems, There is a Certain Color Difference, Depending on the Real Thing. If You Have Any Questions Please Contact Us and We Will Respond Within 24 Hours! If You Have Any Questions, Please Do Not Hesitate to Contact Us. Your Satisfaction is Our Goal. You Can Choose More Styles and Products When Ente the Store.Material: High-Quality Optical Lens, Clear Image, Effective Against Fatigue, Led Light Source, Uniform, Glare-Free Light, Mirror Body Made of Metal and Plastic. Product: Desktop Magnifying Glass, Magnification: 8X, Lens Diameter: 138 Mm, Light Source: 6 Led Lights, Weight: 1320 G. Service: Thank You for Choosing Our Products, If You Have Any Problems with Shopping, Please Contact Us, We Will Reply You As Soon As Possible, We Look Forward to Your Visit Again!. Design: the Metal Tube Can Adjust the Angle at Will and the Excellent Led Lamp is Soft and Comfortable and the Light Output is Higher. Applicable: Reading, Reading Cards, Observing Postage Stamps, Field Observation, Appreciation of Antiques, Identification, Studying Outdoors, Industrial Electronics, Printing and Manufactu, Industrial Electronics, Laboratories, Office and Home Etc.