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I've seen someone suggest here before to use graphite powder on the lens edge.
Maybe someone who's tried that can comment on the effect.

I've read somewhere that the optimization was based on better modelling of the eye movements of myopes and hyperopes. I think it was promotional material for Zeiss Canada.

Anyone has any more info on this beyond their brief press release?
Would like to know performance across different prescriptions and materials.

To be used with a thyroid shield and lead apron.

Glasses just need to be thick enough to reduce the risk of developing cataracts.

15224

At first I thought MR-8, becuase it matches the density and abbe value.
But there are 2 things that don't fit:
1. MR-8 blocks 100% of UV light vs 97% on the table
2. MR-8 has higher...