What is blue light?. Blue light has a very short wavelength, and so produces a higher amount of energy. "Nearly 70% of people experience digital eye strain due to prolonged use of electronic devices.".
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Cheap Unisex Super-Lite Reading Glasses in 3 Colours +1.0+1.5+2.0+2.5 TN46. Ferry Lane.
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Top Quality Ladies Glasses, suitable to take to your optician to have lenses added.
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Cheap Unisex Super-Lite Reading Glasses in 3 Colours +1.0+1.5+2.0+2.5 TN46. Ferry Lane.
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Color: Black, brown, grey, light green.
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This hand-held magnifier with a Fresnel lens is perfect for inspecting jewellery or reading small text. The magnifier provides clear and detailed viewing with its binocular design, making it ideal for precision work. Its compact size and affordability make it a convenient tool for professionals and hobbyists alike.
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