UV glasses (Ruby, Sapphire, Zircon)
UV glasses (Ruby, Sapphire, Zircon) UV glasses for searching for precious minerals (ruby, sapphire) - Adjustment of the longitudinal and angular position of the temples. - Holes at the ends of the temples for attaching the string / pendant. - Soft nose piece to reduce the risk of irritation. - Yellow polycarbonate lenses with UV filter. Light and durable construction. The best glasses on the market that allow you to effectively spot rubies and sapphires under UV light.
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