Olympus 180 Series Shield Ring This shield ring is a compatible replacement part for Olympus 180 series flexible endoscopes (GIF-180 CF-180). It shields the connector against electromagnetic interference and mechanical damage. Key Features Effective electromagnetic shielding Corrosion-resistant stainless steel Precise fit for the connector Direct-fit replacement, no modification required Specifications Compatible Model GIF-180 CF-180 Material Stainless Steel Function