D80 Connector Medical/Laser/Energy/Silica Fiber Big Diameter Optical Fiber Cable Patch Cord

D80 fiber optical patch cord is a laser energy cable for high optical power. The high precision D80 connector has large core and
with air gap and sapphire protection, which can meet the laser welding, cutting and other high power transmission needs.
Core diameter: 200um, 300um, 400um, 600um, 800um optioinal