03/08/2026
Anyone here on the 12th of August you are getting the best view of the eclipse in the uk! But get your glasses online for it 😊
☀️ Eyes down!☀️
No, we aren’t playing bingo; we are playing let’s not go blind, and that photo isn’t an error; it’s what your vision could permanently be like without safe viewing of the eclipse!
Brought to you by Cornwall Flooring & Home Co
August 12th sees the UK’s first solar eclipse in many years.
The path of totality (that is, a full eclipse) crosses eastern Greenland, western Iceland and northern Spain, passing just southwest of the British Isles on its way, reaching around 96% totality here. This makes Cornwall one of the prime places for viewing it, with the remainder of the country getting around 90-91% totality.
However, I cannot stress enough how important it is to view it safely!! Looking directly at the sun's UV rays can cause one of two outcomes.
Photokeratitis, or sunburn of the eye, causes incredibly painful burns to the surface (Cornea)of the eye and the best bit? You don’t even know you’ve done it until around 6 to 12 hours later when even the toughest people start to question their own reality!
Any welders in the group with recoil in horror at the term “Arc eye”? This is essentially what photokeratitis is. Usually caused by looking at a welding torch without proper eye protection, but can also be caused by looking at the bright sun reflection off water or snow.
It causes intense pain in the eye with a gritty feeling, swollen, constantly watering eyes, and sensitivity to light. Imagine vinegar in your eyes are you’re not far off.
It usually settles within 72 hours, like a normal sunburn, but there’s no cream for this one!!
Going one step further, looking at the sun can cause irreversible damage by way of solar retinopathy. This is essentially sunburn to the back of the eyes. This can cause permanent blindness, blind spots, colour and shape distortion. Often irreversible, but at best, a scar to your retina leading to a permanent blind spot or black spot in your central vision.
So, how can the eclipse be viewed safely?
Not with sunglasses is the first thing. Sunglasses, no matter how dark, simply do not offer adequate protection and are as much use as a chocolate teapot.
1. Eclipse glasses with an ISO 12312-2 rating are the only approved glasses safe to view an eclipse with. They can be bought online and really aren’t expensive.
2. A homemade pinhole. A piece of cardboard with a small hole no more than 2- 3 mm wide. Stand with your back to the sun, holding up the cardboard and directing the image onto a piece of plain paper. A colander has the same effect! Again, back to the sun, hold up the colander to project the image onto a plain flat surface.
3. Do NOT use cameras, binoculars or telescopes to view the eclipse without the correct filters, or you will intensify the effects of the sun. Once again, filters can be bought inexpensively online.
So if you want to continue to read Dave’s daily reports, or Gus and Smudge's disdain for the weather… get those glasses on or make a safe-to-use pinhole!
Sarah
KWT