Product Information
- 1. The use of optical lenses, optical lenses high transmittance, The headmounted enlarged clear.
- 2. The left and right width twists can be adjusted to comfortably apply widths.
- 3. The tightness adjusts the position of the lens and tightens it so that it does not shake easily.
- 4 easy to replace, press the button from the inside out, you can replace the lens.
- 5. Four kinds of lenses, 1.5 times, 2 times, 2.5 times, 3.5 times, can change the lens according to demand.
