27-11-14, 08:41 PM
(27-11-14, 08:13 PM)darrsi link Wrote: Surely toothpaste is abrasive and will scratch the lenses of glasses???
If you have any coatings on your glasses it will more likely than not make a right mess out of them.
I'm not 100% on this, 'cos i haven't tried it, but that's my personal opinion.
A scuba diving mask is gonna be far more heavy duty than spectacles, and as you're under water very light scratches wouldn't be anywhere near as noticeable or annoying as if you were reading for instance. :book
Be interested to know, and see, the outcome if anyone's prepared to try it though?
At the very least you'll have minty fresh eyeballs. :lol
Read my post again. I suggested trying this on an old pair of glasses first.