I had an eye exam today, and I need new lenses. The exam is vouchered on the NHS. I'm keeping the existing frames. The lenses will have an anti-reflective and a

I had an eye exam today, and I need new lenses. The exam is vouchered on the NHS. I'm keeping the existing frames. The lenses will have an anti-reflective and anti-glare coating. I've never had a scratch, that I can see anyway. Total cost: £39.