Re: Effects of lens implants on color vision (Was RE: Human color vision)
Re: Effects of lens implants on color vision (Was RE: Human color vision)
- Subject: Re: Effects of lens implants on color vision (Was RE: Human color vision)
- From: Wire ~ via colorsync-users <email@hidden>
- Date: Wed, 15 Jan 2020 15:34:02 -0800
Re UV coatings, I think that's distinct from anti-reflective coatings, a
cheaper form of which produce the very striking blue reflection that some
people find fashionable.
Re cataracts, I've often heard of a link between UV exposure and cataracts.
But like everything I found it's more complex... I developed a condition
where as the eyeball changes shape due to elongation from muscle strain of
strong distance correction for near field viewing (eg computer displays)
the jelly in the eye separates from the retina and creates a horrible
crippling form of floaters. For aging suffers of diabetic retinopathy (my
late father) there's a treatment of replacing the vitreous jelly with
saline and this can cure the problem as a nice side effect of the
treatment. But it's been found that vitreous jelly has a critical effect
inhibiting cataracts, and that you are guaranteed to require lens
replacement within 5 years after a vitrectomy. The Doc said there is some
science that suggests that its oxygen impermeability of the jelly, or
rather it's permeability, that's crucial to the onset of the disease.
Wonders...
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