M16 Vacuum Valve II ~Pushbutton Release feat-4-weaponlt-dblbatt This focus gear is for

This focus gear is for the Canon EF-S 60mm f/2

the Nauticam system is very easy to set up

BLUESHAPE BV100HD-BV150HD

the LED flashes red

M16 Vacuum Valve II ~Pushbutton Release feat-4-weaponlt-dblbatt This focus gear is forTo 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