Intraocular Collamer Lenses (ICLs). It is a soft polymer and collagen intraocular lens that sits at the rear of your iris but in front of your lens. It's the advantage of treating bigger amounts of astigmatism and myopia. However, it's got other downsides, for example early cataract development and glaucoma. https://zionxwieb.activoblog.com/28068603/eye-lens-replacement-no-further-a-mystery