Description

M16(0.63in) thread: optical power meter light source FC, SC, ST conversion head, the inner diameter of 16mm(0.63in), the outer diameter of 18mm(0.71in), suitable for optical power meter probe is the kind of large, take note of and your instrument check.

M8(0.315in) thread: FC, SC, ST converter head suitable for small port optical power meter and partial Visual Fault Locator.

Package:1pcs Fiber Adapter