This innovative headband magnifier is designed for a wide range of hands-free magnification needs. Applications include mechanical processing, electronics repair, jewelry inspection and appraisal, clock and watch repair, carving, hobby work, and more. Includes 5 auxiliary lenses (use up to two lenses at once), and a built-in swing-out lens that can combine for a maximum 14x magnification.The headband can be adjusted to the required size for optimal comfort while in use.The lens mount can be tilted upward when not in use, an ideal feature for operators who do not want to continuously remove the magnifier.