Light diffusion class, when relating to welding helmets, describes what is generally referred to as clarity, or blurriness of an image. Our range of Diffusion Class 1 welding helmets includes helmets with lenses that provide a clear, uniform image, with no blurring or extra light diffusion in certain areas. If you have any questions or need a product recommendation, do not hesitate to contact our customer support team on 020 7501 0594 or via our Contact Us page.
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Please note: All information contained on this site, or provided by our team, is for reference purposes only and does not constitute industrial, clinical, laboratory, practitioner or scientific advice or medical opinion.