Instructions
Move the "Mode" switch on the right side of the goggles to "Long" to increase the field of vision. The viewing screen is larger in "Long" mode than in "Stealth."
Spin the eye width adjustment knob to the left or right to increase or decrease the viewing area. The knob is located in front of the visor. If the eye width is off, part of the viewing area is cut off, decreasing your viewing area.
Move your eyes to the left, to the right, and then to the center of the screen if you see two screens when you first put on the goggles. This also increases your viewing area.