Solar Eclipse Glasses Sell Out Across UK Ahead of August 12 Event
Solar eclipse glasses are selling out across the UK as experts warn against unsafe alternatives ahead of the August 12 partial eclipse.
As the UK prepares for its partial solar eclipse on August 12, demand for certified eclipse glasses has surged, leading to widespread stock shortages. The Royal Observatory Greenwich reports oversubscribed online and physical sales of protective eyewear. Astronomers warn that ordinary sunglasses, regardless of darkness, offer no protection against the Sun's harmful rays during an eclipse.
Only ISO 12312-2 certified glasses should be used for direct viewing. High street retailers have also reported depleted stocks. Experts caution against improvised filters like smoked glass, color film or X-ray film, as they may still allow dangerous radiation through. Indirect observation methods, such as projecting an image through a pinhole, are recommended for those without proper glasses.
The eclipse coincides with the Perseid meteor shower, promising a spectacular night sky for stargazers.
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