
4mm Cystoscope for Precision Urological Procedures. Sapphire Objective Lens: Sealed sapphire lens resists wear and provides distortion-free vivid imaging. Laser Welded Design: Integrated body and flush adapter ensure zero water vapor entry during cleaning. Dual-Layer Sealer: Built-in automatic closing valve prevents water leakage during device removal. High Compatibility: Ocular lens connector supports interfaces from multiple imaging equipment brands. Sturdy Construction: Titanium alloy and stainless steel outer tube ensure maximum structural strength. Flexible Customization: Supports full customization, minor customization, and customization from designs. 1-Year Warranty: Comprehensive 1-year warranty with return and replacement service included. Reusable Design: Durable rigid cystoscope designed for repeated surgical procedures.