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Optrel Crystal 2.0 (Black) Welding Helmet

Optrel Crystal 2.0 (Black) Welding Helmet


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Optrel Crystal 2.0 (Black) Welding Helmet
Optrel Crystal 2.0 (Black) Welding Helmet
Optrel Crystal 2.0 (Black) Welding Helmet

With light transmission of 31% in bright condition (protection level 2!) welders have for the first time a practically unclouded and clear view of their working environment. This in combination with the almost perfect color spectrum of the CLT2.0 for the first time allows welders to see what is really going on in the weld pool, and with a clarity that equates to insights into a new dimension. This is why welders describe this as an enlightenment.


  • Crystal Lens Technology 2.0:  Now you can clearly see what happens before, during and after welding
  • True-Color View:  Like looking through a glass window
  • ShadeTronic®:  Automatically adapts to changing light conditions of the welding arc
  • FadeTronic®:  Opening of the anti-glare display can be continuously adjusted after welding to significantly reduce eye fatigue
  • Grinding Mode:  The brightest vision during grinding work ever to be offered by a welding helmet
  • Overhead Welding
  • External Operability:  Toggle grind mode and shade level adjustments without removing your helmet
  • Patented Exenter:  Positions the helmet optimally on your head – with just one twist
  • Comfort Headband:  Guarantees optimal weight distribution and is easy on the neck
  • Sensitivity Regulation:  Adapts the helmet to your environment and requirements
  • Warranty Extension:  Simply register here to be covered for 3 years after purchase


Shade Levels Inactive: Shade level 2.0
Active, Manual: Shade level 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)

Sensors Three Sensors

Infinitely adjustable, new with “Super High” sensitivity

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)
Classification EN379 Optical Class: 1
Stray Light Class: 1
Homogeneity Class: 1
Angle Dependency Class: 2
Shape Stability Welding mask: up to 220 °C / 428 °F
Front cover lens: up to 137 °C / 279 °F
Eye Protection

Ultraviolet / Infrared Protection: Maximum protection in the entire protection level range

Operating Temperature

-10°C to +70°C / 14°F to 158°F

Storage Temperature

-20°C to +80°C / -4°F to 176°F

Total Weight 460g / 18.7oz
Scope of Delivery

Welding helmet, manual

Guarantee 2 years with additional 1 year warranty extension (excluding battery) if the product is registered within the first 6 months: click here to register


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