Perfect for jewelry appraisal under studio lights, field research with handheld observation, workshop PCB troubleshooting, and classroom analysis requiring precise magnification Featuring a powerful 10x magnification lens with, this cylindrical magnifier delivers clear viewing for detailed inspection of jewelry engravings, stone inclusions, and electronic components Crafted with ABS housing and an anti reflective coated lens, the lightweight tube shape design ensures portability while maintaining professional for prolonged use Essential tool for gemologists examining clear, philatelists authenticating rare stamps, technicians repairing circuit board, and botanists studying plant cell structures The compact 360 viewing cylinder combines laboratory grade magnification with drops resistant construction, making it an indispensable pocket sized tool for professional inspections across multiple disciplines, Manufacturer: Oxxggkao