A rush for protective eyewear is occurring in the UK as a partial solar eclipse approaches on Wednesday. Many high street stores have run out of eclipse glasses, and online orders may not arrive in time for the event. The Royal Observatory Greenwich has confirmed the shortage, attributing it to high demand and last-minute planning by consumers.
Experts warn against using regular sunglasses for viewing the eclipse and suggest alternative methods for safe observation. The Royal College of Ophthalmologists has previously reported vision issues from improper viewing during past eclipses.
With eclipse glasses in short supply, viewers should explore indirect viewing methods, like using a colander or paper with a pinhole. Keep an eye on local astronomy clubs for future events and educational resources on safe viewing practices to avoid eye damage.