Optrel OSC

Optrel OSC
Evidence of decades of experience.

The optrel OSC (Optrel Solarmatic Comfort) has been around for more than 20 years and is still popular amongst our loyal customers throughout the world. It’s simple, yet ingenious shape combined with the DIN 9–13 variable shade control from the outside of the helmet has offered the best level of product performance in the market in which optrel has become known for.

SKU: Optrel OSC Category:


Optrel OSC

Technical Data

Size of darkening filter/field of vision
90 x 110 x 7 mm/38 x 98 mm
Eye protection
Maximum UV and IR protection with every shade level setting
Classification according to EN379
Classification according to EN175
S (45m/s impact resistance)
Time taken to switch from light to dark
0.4 ms at room temperature
0.1 ms at 55 °C
Time taken to switch from dark to light
Fast 0.1 – 0.35 s
Slow: 0.35 – 0.6 s
Energy supply
Solar cells and batteries, no need to switch on and off
Working temperature
–10 °C to +70 °C
Total weight
490 g
 2 years

Welding Supply Specialists

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