Specifications: - 4x magnification for clear detail with a wide field of view. - High clarity optics for sharp and accurate visualization. - Wide field of view for comfortable daily clinical use. - Titanium telescopes for durability and lightweight performance. - Flexible yet firm frame, hard to break and highly stable. - 3-hinge adjustment system for precise and personalized fitting. - Can be worn over prescription glasses or without glasses. - Designed for long working sessions with enhanced comfort. - Guarantee period: 3 years.