Who knew about the red / green tests at the opticians?

[Piethagoram 𝕏 @piethagoram]

@piethagoram.bsky.social on Bluesky

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Learn something every day https://www.specsavers.co.uk/help-and-faqs/what-does-the-red-and-green-test-tell-the-optician

 

[liampie]

i was not aware of this, but my eye sight is good.

[Robbie 𝕏 @Robbie_NCFC]

I go for an eye test every year. I had to do that for my HGV license. I wasn't aware of the green and red light test.

The optician can easily tell if you are long or short sighted by the eye test itself,but I suppose this test will help too.

I'm short sighted. I've never needed glasses to read until the last few years, when I've had verifocal glasses.