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Joined 2 years ago
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Cake day: July 26th, 2023

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  • Well, I have tried multiple sets of reading glasses at different magnification. They all work fine. So I don’t think it needs to be that exact to match the person. And I would think some sort of calibration, either by manual means or plugging them into a smartphone and using an app should cover that. I doubt it corrects for things like astigmatism that are more complex.


  • And prescriptions for glasses in general bug me. The only argument for requiring them and having them expire I have heard is that the wrong perscription could be dangerous while driving and such. But heck, we don’t make you retake the drivers test every 2 years, and people’s driving skills certainly decrease with age. So why prescriptions? Seems like another one of those good for business and not for people laws.