M16 Vacuum Valve II ~Pushbutton Release feat-4-weaponlt-dblbatt Both viewfinders have high quality

Both viewfinders have high quality optics

the Nauticam system is very easy to set up

the LED flashes red

44g (w/ batteries installed) Battery: Canon NB-13L x1pc Operation: TTL or Manual Flash Capacity: Approx

#25627 M16 Offset Connector with Vacuum Valve II (Pushbutton Release)

M16 Vacuum Valve II ~Pushbutton Release feat-4-weaponlt-dblbatt Both viewfinders have high qualityTo install the vacuum valve first remove the plug of the M16 accessory port from the housing. Next, Remove the cap from the vacuum valve. Check that the O ring is in place where the vacuum valve comes in contact with the housing. Lastly, tighten the vacuum valve to the housing with the tool provided. Note: Slightly lubricate the O ring that comes in contact with the housing with Nauticam lubricant. Technical Specifications Depth Rating 150m split