On Tue, 21 May 2019 13:43:53 +1000, billj, better known as cantankerous
trolling senile geezer Rodent Speed, wrote:


It may be trivial to measure, but if you are off a couple of mm, you
classes are not going to be very comfortable.

It has to be off by more than that to be very uncomfortable unless
you have severe astigmatism.

The 85-year-old senile wisenheimer knows it ALL better AGAIN ...and AGAIN
....and AGAIN ...and AGAIN! BG

--
Richard addressing Rot Speed:
"**** you're thick/pathetic excuse for a troll."
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