Pardon me for probably being a twit.
But why are scleral lenses so different from plain old contacts? I'm thinking why isn't there an off the shelf disposable contact which can temporarily protect eyes with poor tear films?
Thanks,
Bruce
But why are scleral lenses so different from plain old contacts? I'm thinking why isn't there an off the shelf disposable contact which can temporarily protect eyes with poor tear films?
Thanks,
Bruce
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