3M™ Speedglas™ Curved auto-darkening welding filter G5-02, 620020 with variable dark shades 8-12 offers our largest ADF field of view. 3M™ Speedglas™ Welding Helmet G5-02 with curved glass auto-darkening filter (ADF), variable dark shades 8-12.

• Our largest ADF field of view ever (150x76 mm), utilizing the 3M™ Speedglas™ Curved Glass Technology.
• Great clarity before, during and after welding, with our 3M™ Speedglas™ Natural Colour Technology.
• By selecting just the right settings for each task, you help reduce eye strain and can improve the quality of every weld.
• The sensitivity of arc detection can be adjusted for unsurpassed swithching reliability
• Delay function to set the dark-to-light opening time.
• Bluetooth enabled: with the 3M Connected Equipment app, users get access to additional functionalities, statistics and documentation.