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Not to hijack, but do you all put a flash coat on the front of your polars?

Well, NAICITPO, you're right because my optician just had to send back some CR39 lenses for more tint because they're "not dark enough" and now they're "too dark".

What is absolutely true, though, DanLiv, is that any error in refraction comes out when the pupil enlarges in night driving, of course. (That's one reason I like to refract dilated when possible.)
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Nice research, RM!

Nicely said, DanLiv.

For the record, I do not think the pupil size in sunglasses increases very significantly.

I'm not understanding the "polarized always" movement. Can someone sell me on that?

You thought about the Y-axis. How about the X?

Maybe not enough panto on the sunglasses because they're so honking big?

Try holding up -0.50 DCx 180 and see if she smiles.

Or tilt the...

https://www.opticalheritagemuseum.com/

Optical 24/7 for the win. Perfect advice.

That should cover it on all plans.

Last time I checked, they did, but it was long ago. Even had a minimum amount.

I think you have to have something. Heck, sometimes you have to beg people to use their benefits, and having some...

I agree with this.

I have a small frame collection that is always covered. Small because I don't want to overemphasize choice in that genre. Small because I want the low-service-fee patient to...

Good questions.

1. "I just want what's covered" can be:
a. an opening negotiation gambit (for the sophisticated)
b. an emotional outburst ("I don't want to spend money! I'm scared right now!")...

What she said ^^

The nice thing about policies is that they can:
1. have input of more than one person
2. be decided outside a crisis situation
3. be considered, fair, balanced

Then you...

Best wishes. I hope your child does well.

God's telling the UN to lighten up on Israel.

With the age they are to have a +1.25 they shouldn't even need intermediate correction.

Good job!

Can you find anything on the specific gravity, Elvis?

I missed that one. 30 abbe...no thanks. This one may have been worth the wait.

I'd like to see it added to Opticampus so we can compare edge thicknesses, etc.

I guess we could just use high index glass for the comparison?

And get this: Billy Brock will be involved! He's going to do that thing he does with inlays to prove how workable this material is.

He only used to work with Trivex, but I guess he loves this...

No, my rep said the tensile strength was good for rimless, so they should not be brittle.

I expect them to be rather pricey.

I didn't hear what PALs will be available, but I suppose the XR will...

I understand they're launching this week from essilux. 1.90 with pretty good Abbe value (38). Should really be nice for those higher powers.

Any idea on cost?

Is it able to be drilled for...