Hi guys,
There is one flaw with this adapter I feel I should point out. The light functions by threading the adapter in until its lip contacts the cathode ring of the LA. To turn the light off, the adapter is backed off. This is fine and good but you are also backing the O-ring out of its bore seal. There is likely a fine line where the light can be safely off and you still have water resistant integrity. However you can also leave the light in a state where the O-ring isn't sealing the assembly. Not a big deal in most cses but something to keep in mind prior to swimming! /ubbthreads/images/graemlins/smile.gif
- Don
PS. If time could be turned back, I'd lobby SF for a longer over lap of head lip over the O-ring but................