Features: The 3 in 1 Phone Microscope Lens offers 100X/150X/200X zoom magnification with build in LED light and CPL filter, delivering professional grade microscopic imaging for smartphones through premium aluminum construction. Featuring a universal clip for os system /phone , rechargeable battery power LED illuminates with 13 adjustable type , and detachable diaphragm for precise light control in diverse observation situation. Ideal for STEM educators, jewelry appraisers, electronics engineers, and nature enthusiasts requiring portable high resolution magnification for fieldwork or detailed material analysis. Perfect for examining circuit board soldering, plant cell structure, gemstones inclusions, or document authentication with 200X zoom and not glares CPL enhancement in lab/workshops. This pocket sized digital microscope combines laboratory grade with smartphone convenience, enabling photography enthusiasts to capture intricate textures of insect, minerals, or art work in studio quality detail. Specifications: Material: Aluminum, ABS Size: Stretch Clip: 87x68x30mm, Microscope: 71x35x12mm Optional instrument magnification: 100X/150X/200X Charging interfaces: Type C interfaces Package Includes: 1 set Phone Microscope note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.