The Full Featured Welder’s Helmet

The crystal-clear view in bright state makes the crystal 2.0 the ideal combined helmet without compromises. The colour perception in light state is almost like looking through clear window glass and in dark mode you enjoy a detailed and high-contrast view of the welding pool with never-seen-before clearness.

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Crystal clear vision, before during and after welding

The Optrel Crystal is packed full of innovative technologies that make your work easier and more convenient – Experience the difference of 2.0 light state.

Crystal Lens Technology

See clearly what happens before, during and after the welding process with the revolutionary crystal lens technology with light state 2.0


Automatically adapts to changing light conditions with the autopilot features through shades 4 to 12

Twilight Function

Reduce eye fatigue and long-term damage with smooth transitions from light to dark states

Heat Reflecting Paint

Stay comfortable and cool at all times with Optrel’s special heat reflecting technology

Sensor Slide

Set the sensor detection angle to meet your requirements avoiding accidental activation when working around other welders

Comfort Headband

Offers an optimized weight balance to protect your neck and back for reduced strain

Technical Data

Shade levels

  • inactive: shade level 2.0
  • active: shade levels 4-12


Automatic protection level regulation across a range from 4-12 with individual calibration option of ± 2 

Power supply

Solar cells, 2 lithium batteries (CR2032) 


Three Sensors 

Switching time

  • bright to dark: 0.100 ms at room temperature 0.070 ms at 55°C 
  • dark to bright: 0.1 s to 2.0 s (with dimming function) 

EN379 classification

  • Optical class: 1 
  • Scattered light: 1 
  • Homogeneity: 1 
  • Angular dependence: 2 

Shape stability

  • Welding mask: up to 220 °C  
  • Front cover lens: up to 137 °C  

Operating temperature

-10°C to + 70°C 

Storage temperature

-20°C to + 80°C  


460 g

Suitable For

  • Electrode Welding (Stick Welding, SMAW) 
  • GMAW High melting rate process 
  • Flux Cored Wire Welding 
  • TIG Welding (GTAW) 
  • Plasma Arc Welding 
  • Micro Plasma Arc Welding 
  • Plasma Cutting 
  • Gas Welding 
  • Grinding 


 CE, ANSI, EAC, fulfils CSA 

PAPR Option


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Optrel is a leading manufacturer of innovative welding helmets and respiratory protective equipment. Made in Switzerland to ISO9001 standards, Optrel products have become synonymous with quality used by industrial professionals worldwide. With exclusive agency in New Zealand, Euroquip is the proud supplier of Optrel products to the NZ market.
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