progression. Which range of light waves is visible to the eye? The light which is visible to us has a wavelength in the range of 380 nanometres to 780 nanometres. The short-wave, blue components of light are [...] strongly on refractive surfaces than long-wave light. How can a polarisation filter improve my vision? The light rays emitted from a light source oscillate in waves which are scattered in all directions. [...] filter in a spectacle lens filters out all oscillating light waves which are not vertical, so that only vertically oscillating light waves can pass through it. If light hits a reflective surface, e.g.
Product PropertiesContrast enhanced vision and reduction in glare through absorption of the short-wave, energy-rich ultraviolet and blue components of the spectrum.The use of cut-off filters is recommended
Product PropertiesContrast enhanced vision and reduction in glare through absorption of the short-wave, energy-rich ultraviolet and blue components of the spectrum.The use of cut-off filters is recommended
Product PropertiesContrast enhanced vision and reduction in glare through absorption of the short-wave, energy-rich ultraviolet and blue components of the spectrum.The use of cut-off filters is recommended
Product PropertiesContrast enhanced vision and reduction in glare through absorption of the short-wave, energy-rich ultraviolet and blue components of the spectrum.The use of cut-off filters is recommended
frame Product PropertiesImproved contrast vision and minimisation of glare by blocking short-wave, energy-rich light components.Cut-off filters 450 nm, 511nm, 527 nm, 550 nm, also available in polarised
frame Product PropertiesImproved contrast vision and minimisation of glare by blocking short-wave, energy-rich light components.Cut-off filters 450 nm, 511nm, 527 nm, 550 nm, also available in polarised
frame Product PropertiesImproved contrast vision and minimisation of glare by blocking short-wave, energy-rich light components.Cut-off filters 450 nm, 511nm, 527 nm, 550 nm, also available in polarised
frame Product PropertiesImproved contrast vision and minimisation of glare by blocking short-wave, energy-rich light components.Cut-off filters 450 nm, 511nm, 527 nm, 550 nm, also available in polarised
frame Product PropertiesImproved contrast vision and minimisation of glare by blocking short-wave, energy-rich light components.Cut-off filters 450 nm, 511nm, 527 nm, 550 nm, also available in polarised
