1. Vari-focal lens①
Easily changeable angle of view: 5 to 50mm
2. Remove the sun-visor② and turn the locking screws③ on the knob with the provided
hex-head wrench counter-clockwise to make easier adjustment for angle of view.
Do not stamp your fingerprint on the window, which may affect picture quality.
3. ∞↔N④
Turn this adjustment ring④ clockwise or counter-clockwise to set the focus.
4. T↔W (Tele ↔ Wide) ⑤
Turn this adjustment ring⑤ clockwise or counter-clockwise to set the focal length.
5. After setting the focus and focal length, the locking screws③ should be
securely fastened so that water can not leak into the camera.
HOW TO ADJUST ANGLE OF VIEW