ArcOne now produces the OPTIVA 540, with the option to choose an automatically darkening welding helmet or retrofit for a helmet. These products offer:
- A shade of 9 - 12 in the dark state and 4 in the light state.
- The highest level of UV/IR protection up to shade 16.
- Solar power, so you never have to change batteries.
- Water and dust resistance.
- Availability as a 5" x 4" retrofit, or in the Vision and Viper helmets (in black or with various special-finish designs).