Binocular Auto Focus with Compass Waterproof Floating 407 The pure copper offers the

The pure copper offers the lowest resistance (which is what is required as you are perhaps only looking at

Much safer for explosions than metal tanks

The platform comes with pre-moulded screw holes

The 20mm thick sheet have greater sound reducing  performance with a 2nd barrier layer and extra thickness of the dampening material

Where measurements are critical pse email or ring us and we will verify current stock measurements as we have found them to change between shipments

Binocular Auto Focus with Compass Waterproof Floating 407 The pure copper offers theAutomatically focuses for all human eyes. Whether you have one eye not the same as the other or wear glasses these will automatically put everything in focus within parts of a second. Using latest automatic focus (automatically adjusts to suit your vision and compensates immediately) ,makes it the most simple set of binoculars as anyone can pick them up use with your glasses or without and use them with out having to change any focus settings on them.