68
E:1
E:2
200
380
780
1000
1200
1400
20
18
16
14
12
10
8
6
4
2
0
Light transmission curve
Speedglas welding filters keep the welder
protected from harmful UV and IR radiation.
This protection remains always,in on, off,
dark and light state.
UV
(ultraviolet) radiation
– always blocked
VISIBLE LIGHT
IR
(infrared) radiation
– always blocked
Wavelength (nm)
Transmittance (%)
Summary of Contents for Speedglas 9100
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