Couplers KL-51 JILONG_KL-51-Precision_V-Groove_Fiber_Aligner-1JILONG_KL-51-Precision_V-Groove_Fiber_Aligner-2JILONG_KL-51-Precision_V-Groove_Fiber_Aligner-3JILONG_KL-51-Precision_V-Groove_Fiber_Aligner-4JILONG_KL-51-Precision_V-Groove_Fiber_Aligner-5JILONG_KL-51-Precision_V-Groove_Fiber_Aligner-6 KL-51 Precision V-Groove Fiber Aligner ● SM splice loss<0.5dB(the original fiber)● 2 Adjustable site-seats● Suitable for kinds of fiber● High precision V-groove alignment system● Simple structure and easy to operate● Excellent performance