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Safety goggles for fibre & Nd:YAG lasers

Wavelength: 1030–1100 nm

Laser safety goggles are an essential safety feature when working with high-power industrial and laboratory lasers. Fibre lasers and Nd:YAG lasers operate in the infrared spectrum, typically around wavelengths of 1030–1080 nm. A laser beam in this range is completely invisible to the human eye, which significantly increases the risk of unnoticed damage to the retina.

To reliably block these wavelengths, we offer certified safety goggles for fibre and Nd:YAG lasers. The models listed here effectively attenuate radiation around 1064 nm and are ideal for working with fibre lasers used in marking, welding, cutting or laboratory applications.

All laser safety goggles comply with the strict European standard EN 207 for eye protection when working with lasers and provide the appropriate protection levels (LB) for both pulsed and continuous-wave sources. As well as maximum safety, we also prioritise comfort – you can choose from lightweight frames for all-day wear or spacious ‘OTG’ (over-the-glasses) styles for wearing over prescription glasses.

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EN 207 certification
Glasses made in Europe
Option of a non-binding consultation
All about buying
How to read the parameters:
VLT
Visible light transmission (VLT)
Indicates what percentage of the visible spectrum the filter allows to reach the eye. The choice depends on the intensity of secondary radiation at the laser work point:
Low VLT (approx. 10-30%): Essential for applications that generate intense brightness, sparks or plasma (laser cutting and welding of metals). The filter reduces glare from the process, helping to prevent eye fatigue and retinal damage caused by bright white light.
High VLT (above 50%): Suitable for processes without intense brightness (marking plastics, engraving wood). It enables precise visual inspection and reduces eye strain during long-term wear.
Filter colour
Filter colour
The filter colour is determined by the absorption characteristics of the material for specific laser wavelengths.
Selective attenuation: The filter colour is designed to block (absorb) the hazardous laser spectrum while transmitting other parts of visible light.
Effect on perception: Specific filter colours (e.g. dark green or orange) can significantly distort the colours of the surroundings. This must be taken into account when observing coloured status indicators on machines.
Material
Lens material
Determines the mechanical resistance, optical quality and thermal stability of the glasses.
Polycarbonate: A lightweight material with high impact resistance. It is ideal for normal handling. The disadvantage is lower scratch resistance and limited ability to withstand a direct hit from a high-power beam for an extended period of time.
Glass: Provides excellent optical clarity and high resistance. The disadvantage is its higher weight, which reduces comfort during long-term work, and susceptibility to shattering on mechanical impact.
Gustav Bazala

Gustav Bazala

Expert advisor

+420 602 342 512 bazala@optixs.cz Consult