Featuring a powerful 10x magnification lens with , this cylindrical magnifier delivers clear viewing for detailed inspection of jewelry engravings , stone inclusions , and electronic components 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 Perfect for jewelry appraisal under studio lights , field research with handheld observation , workshop PCB troubleshooting , and classroom analysis requiring precise magnification 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, Manufacturer: jklymm