This listing is for 8pcs type(as following pic show) only
If you need other type please click here to buy. Thank you!


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, thank you for your attention.

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