Sunbed. The fluorescent tubes inside the sunbed have a high emission of ultraviolet light. Most modern sunbeds emit light in the UVA band 320 380 nanometres. The shorterwavelength, UVB band 280320nm is more potentially harmful to the skin. Editorial Stock Photo - Afloimages
Sunbed. The fluorescent tubes inside the sunbed have a high emission of ultraviolet light. Most modern sunbeds emit light in the UV-A band (320- 380 nanometres). The shorter-wavelength, UV-B band (280-320nm) is more potentially harmful to the skin.