The ASF-G has a M14 thread suitable for most extension ports found on underwater camera enclosures. If your camera housing has another thread size (like M16), you need to use a thread adapter which should be available from the housing manufacturer.
The ASF-G has a M14 thread suitable for most extension ports found on underwater camera enclosures. If your camera housing has another thread size (like M16), you need to use a thread adapter which should be available from the housing manufacturer.