Renishaw OSP60 Guia De Inicio Rapido página 8

Optical safety
This product contains LEDs that emit both visible and invisible
light.
OSP60 is ranked Risk Group: Exempt (safe by design).
The product was evaluated and classified using the following
standard:
BS EN IEC 62471:2008 The photobiological safety of lamps
(IEC 62471:2006) and lamp systems.
Renishaw recommends that you do not stare at or look directly into
any LED device, irrespective of its risk classification.
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