ARMEX SAFETY GLASSES DIFFERENT COLORS COFRA

ARMEX COFRA GLASSES

LENS

• Material: polycarbonate
• Color:
  - Yellow (indicated in situations of low light, cloudiness, haze or fog, since in such conditions it makes objects clearer. In addition to perfectly filtering ultraviolet rays (UV) and the blue portion (up to 480nm) of the visible spectrum , increases the contrast even in low light conditions. Useful for working in the presence of bad atmospheric conditions and foggy environments, surface inspection, working inside tunnels, underground works, mines, mechanical works, exposure to ultraviolet light, warehouses )
  - Blue (Indicated for work in environments where it is necessary to protect yourself from intense sunlight, glare, glare and all those disturbances that cause considerable eye fatigue. The mirroring treatment, carried out on the external surface of the lens, attenuates the transmittance through a greater reflection of the light incident on the lenses themselves. Therefore, a significant reduction in the amount of light reaching the eyes is obtained, obtaining a high benefit and visual comfort even after prolonged use. Useful for outdoor work in the presence of intense sunlight and with the risk of glare, agriculture, construction, refineries)
  - Gray (Recommended for work in highly illuminated environments where the light causes considerable eye strain. It absorbs both ultraviolet (UV) and infrared (IR) rays very well, as well as maintaining the relative proportions between the colors. 'wave, in fact, the absorption is almost constant in the visible spectrum, so the chromatic perception is only slightly altered. Useful for outdoor works, mechanical works with the risk of glare, agriculture, construction, refineries)
  - Colorless (Suitable for use in closed environments and in good visibility conditions, for indoor applications for which it is necessary to protect and protect the eyes from the most common shocks and risks. In addition, they help protect against ultraviolet rays. . Useful for mechanical work in closed environments with good visibility conditions)
  - Indoor / Outdoor (Suitable for those who frequently pass from indoor environments (closed and with poor lighting) to outdoor environments (outdoors and quite lit) and vice versa. Being a clear lens with a slight mirroring, it provides optimal vision in conditions of lighting both indoor and outdoor. Therefore, it allows greater visibility and a high identification of colors and shapes during use in both conditions and when passing through these two environments. Useful for forklift work, mechanical work, with passage between dark and bright environments)
• Curvature: 8
• Lens treatment:
  - Anti-scratch plus (Hardening treatment carried out on the surface of the lenses which determines an improvement in terms of resistance to abrasion and, therefore, a longer duration over time. In compliance with the optional requirements of EN 166, the eyepieces with "Anti-scratch Treatment PLUS" satisfy the criteria of resistance to surface damage caused by fine particles (the minimum requirement for which is a reduced luminance factor no greater than 5 cd / (m ^ 2 * lx)), offering performances clearly superior to the normal anti-scratch treatments available on the market. COFRA indicates these performances by specifying the maximum value of the luminance factor (expressed in cd / (m ^ 2 * l)) found during the tests carried out at the certification bodies. These eyepieces can therefore be marked with the symbol "K" )
  - Anti-fog plus (Treatment carried out on the surface of the lenses that prevents fogging and, being able to disperse the condensation that forms on the surfaces of the lenses in the transition from cold to hot environments, determines an improvement in visibility in critical conditions. to the optional requirements of EN 166, the eyepieces with "Anti-fog Treatment PLUS" meet the criteria of resistance to fogging (the minimum requirement for which is a resistance for a minimum of 8 s), offering performances clearly superior to the normal anti-fog treatments present on the COFRA indicates these performances by specifying the minimum time of resistance to fogging (expressed in seconds) found during the tests carried out by the certification bodies. These eyepieces can therefore be marked with the symbol "N")
  - UV 400 protection (UV 400 protection extends lens protection beyond the conventional UV block, rated at 380 nm. This treatment, in fact, filters UV radiation beyond this wavelength, blocking the transmittance of the spectrum bright up to 400nm and helping to protect the eyes from a wider range of harmful light rays)
• Marking: 5-3, 1 1 FT KN CE
• Regulations: EN 166 (General regulations), EN 172 (solar filters for industrial use)

MOUNTING

• Front material: nylon
• Rods material: polycarbonate + TPR
• Frame features:
  - Soft nose pad (The soft rubber with which the nose pad is made increases the comfort of the glasses, also allowing prolonged use)
  - Soft rod ends (Located at the ends of the rods and made of soft rubber, they reduce the pressure of the rods on the operator's face ensuring better grip and greater comfort especially in the case of prolonged use)
• Marking: EN 166 FT CE