top menu

     Call us on 020 8305 1060
Blackheath Eyecare Opticians
16 Old Dover Road
London, SE3 7BT

Blinking Good Time…

Blinking face

?Did you know…

Each blink lasts 0.3 to 0.4 seconds. We usually blink about five times a minute for about 18 hours a day, adding up to 30 minutes a day. This means, in an average lifetime, we have our eyes shut from blinking for about 5 years!

No comments yet.

Leave a Reply

Remove all
<< >>