Spectron 4 are very light polycarbonate glasses, resistant to impact and cracking. They provide 100% protection against UV radiation and filter 95% of the visible spectrum. They have anti-reflective and flash treatment.
It belongs to category 4 - unsuitable for driving motor vehicles. Suitable for high altitudes.
It belongs to category 4 - unsuitable for driving motor vehicles. Suitable for high altitudes.
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Reviews
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sunglasses are spectrum 3 and not 4 as mentioned
firstly the glasses are rated spectrum 3 and not 4 as mentioned on the website. the original mrp printed on the product is 4100 but the website is selling at 6100. very unethical. at least remove the old mrp tag. the glasses are decent not the best jumbo makes but good enough.