UV that it is possible to reduce the effect of glare,unique molecules can also
UV that it is possible to reduce the effect of glare,unique molecules can also
1,gray,while reducing the distortion of minimal color,good general color is brightness.Gray lens is driven and is ideal for general use,it will provide glare protection.While other frequencies to allow more light through the lens,2,golden and blue of the lens can be reduced.Blue light,it is possible to bounce a lot of dispersion can be obtained glare effect called blue haze.All objects,as will be bright and vivid display,in fact,the yellow is given,will be able to eliminate the blue portion of the spectrum.Anti-snow blindness generally,the reason for the yellow sunglasses is for this.Such colors,in order to identify a person in need of color perception accurate color activities,less such distortion not suitable for colored sunglasses will way.3,it is also a good general color of amber and brown.These,in addition to the UV that it is possible to reduce the effect of glare,unique molecules can also be blue,etc.,the color of the higher frequency,can be absorbed.Studies have shown long-term acceptance of near-ultraviolet light (for example,blue-violet,etc.) radiation is one of the causative factors of cataract.It can cause color distortion,such as such yellow lenses and sunglasses,but I will improve the contrast and sharpness.4,green lens,you can exclude the blue part,also,to reduce the glare effect.In all the colors of the lens,green lens,offers the highest contrast and maximum vision is so popular.5,the background of the green or blue,purple and pink lenses can provide the best contrast of the object.So they are suitable for hunting and water skiing.Many of the sunglasses manufacturer uses a process called constant density in order to give the staining of the lens.This is a whole mixture of glass or polycarbonate material has the same color,is the oldest sunglasses manufacturing process.Therefore,this method,in the manufacture of lenses,the lens is inside the collar.Molecules also,light plating layer on the su***ce of pure polycarbonate,it will absorb the dirt.The most common way for polycarbonate lenses,since the immersion of the lens in a special liquid including the inside of the coloring material,dyed colored substance is absorbed slowly by the plastic.If you want some of the dark,it will simply extend the immersion lens during the time of the liquid.PolarizationLight waves from an artificial light source such as the sun or a light bulb,it vibrates in all directions,has been popular.Light is propagated,whether reflected is a divergence or refraction,when the light it is in one or more planar direction of vibration,we called the polarization of light.Polarization treatment,can be present naturally or artificially stimulated.
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