e670: The ultimate in efficiency.

  • Automatical Shade Level Adjustment (detachable)
  • Shade Level Range 9 to 13
  • Adjustable from outside the helmet
  • Expendable with PAPR respiratory protection system

The ADF of the optrel e670: easy to use and adjustable from outside

  1. Adjustable sensor slide eliminates the effects of ambient light distractions with configurable detection angles of 60°or 120°
  2. Switch for shade level detection: Automatic/Manually
  3. Variable shade level control from DIN 9-13
  4. Grinding mode to prevent automatic darkening when grinding and brazing
  5. Sensitivity control to adjust the sensors ability to detect the welding arc
  6. Selectable opening delay to provide protection from the afterglow and to adapt to personal needs
  7. Batteries CR2032, 2 pcs (back side)

For Maximum of Comfort at Welding:

  • Integriated Particle Filter of the highest Safety Class (TH3)
  • Protects reliably from Smoke, Aerosols, and Dust


Find out more




The ultimate in efficiency.

The modern welder needs protective equipment optimised for maximum performance and efficiency. In order to allow welders to work with as few interruptions as possible, welding machine manufacturers are increasingly adding remote control to their welding torches. But how does this affect the welder who needs to control his shade level? If the welder has to manually adapt his shade level, the process will be interrupted once more. If he leaves the shade level setting unchanged, comfort levels plummet – e670 is the perfect solution.

Unique sensor technology allows the darkening filter to automatically select the shade level and continually adapts this to the relevant application and arc intensity during welding. Fine adjustment also allows the welder to adapt the automatically selected shade level to his personal eyesight sensitivity. All of which means the welding process isn’t interrupted at all. Maximum efficiency and comfort are guaranteed.

Fields of Application

  • Elektrode 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
  • Grind Mode



e670 dark blue
e670 snow white
e670 titan
e670 cosmic green
e670 shiny ruby
e670 medium blue
e670 schwarz unlackiert
e670 dark blue mit Industriehelm
e670 snow white mit Industriehelm
e670 titan mit Industriehelm
e670 cosmic green mit Industriehelm
e670 shiny ruby mit Industriehelm
e670 medium blue mit Industriehelm
e670 schwarz unlackiert mit Industriehelm
e670 Frischluft-Schweisshelm dark blue
e670 Frischluft-Schweisshelm snow white
e670 Frischluft-Schweisshelm cosmic green
e670 Frischluft-Schweisshelm dark blue mit Industriehelm
e670 Frischluft-Schweisshelm snow white mit Industriehelm
e670 Frischluft-Schweisshelm cosmic green mit Industriehelm
Article Nr. Description Units Image
5000.001 Clear inside cover lens, e684/e680, e670/e650/vegaview/p550 & p530 (The original is packaged and protected with a green protective foil) 5
5000.210 Front cover lens OSE/e600 2
5000.212 Front cover lens e600, vegaview & OSE 5
5003.514 silicon cover for grind button for e684/e680/e670e650/vegaview2.5 10
5004.020 comfort band for headband 2
5004.073 Sweatband 2
5001.601 Helmet shell - dark blue, e684/e680/e670/e650/vegaview 1
5001.610 Helmet shell - black untreated, e684/e680/e670/e650/vegaview 1
5002.049 Quarter turn bolt for headband 2
5003.250 Head band 1
5003.500 Repairset 1 e600 helmets 1
5003.501 Repairset 2 e600 helmets 1
4160.000 Face seal suitable for e600 helmets/vegaview 1
4230.002 Hard Hat CONNECT PAPR (e3000) e680/e670/e650/vegaview 1
4241.007 PAPR helmet shell (e3000) - black untreated, e684/e680/e670/e650/vegaview 1
4241.008 PAPR helmet shell (e3000) - dark blue, e684/e680/e670/e650/ vegaview 1
4551.024 e3000 air hose holder 1
4157.000 Face seal suitable for e600/vegaview helmets with hard hat 1
4028.015 Chest protection leather 1
4028.016 Head & neck protection leather 1
5000.011 Inside cover lens blue, +1, e684/e680, e670/e650/vegaview/p550 & p530 5
5000.012 Inside cover lens light green, +1.5, e684/e680, e670/e650/vegaview/p550 & p530 5
5000.013 Inside cover lens dark green, +2, e684/e680, e670/e650/vegaview/p550 & p530 5
5000.050 Magnifying lens 1.00, e684/e680, e670/e650/vegaview/p550 & p530 1
5000.051 Magnifying lens 1.50, e684/e680, e670/e650/vegaview/p550 & p530 1
5000.052 Magnifying lens 2.00, e684/e680, e670/e650/vegaview/p550 & p530 1
5000.053 Magnifying lens 2.50, e684/e680, e670/e650/vegaview/p550 & p530 1
5002.900 parking buddy for weldcap and optrel welding helmets 1
5011.100 Hard Hat CONNECT BASIC 1
5011.180 Hard hat adapter 1
8000.100 Helmet backpack - black/green 1

Technical Data

Size of darkening filter/field of vision
90 x 110 x 7 mm/50 x 100 mm
Eye protection
Maximum UV & IR protection with every shade level setting
Classification according to EN379
Classification according to EN175
B (120m/s impact resistance)
Time taken to switch from light to dark
0.180 ms at room temperature
0.120 ms at 55 °C
Time taken to switch from dark to light
Slow: 0.35 – 0.6 s
Fast: 0.1 – 0.35 s
Energy supply
Solar cells and batteries, noneed to switch on and off
Battery life
Around 2500 hours (operation)
Working temperature
–10 °C to +70 °C
Total weight
490 g
3 years (except batteries)

Further information

For further information pls refer to your optrel partner next to you or to our customer service.