<?xml version="1.0" encoding="UTF-8" standalone="yes"?><oembed><version><![CDATA[1.0]]></version><provider_name><![CDATA[]]></provider_name><provider_url><![CDATA[http://clantilyscad.com]]></provider_url><author_name><![CDATA[scandalousmuffin]]></author_name><author_url><![CDATA[https://clantilyscad.com/author/scandalousmuffin/]]></author_url><title><![CDATA[Why I Won&#8217;t Switch to Hubble: No Silicone Hydrogel Contact&nbsp;Lenses]]></title><type><![CDATA[link]]></type><html><![CDATA[<p><img data-attachment-id="5223" data-permalink="https://clantilyscad.com/2017/07/05/why-i-wont-switch-to-hubble-no-silicone-hydrogel-contact-lenses/5558708237_cff4643b6f_b/" data-orig-file="https://scandalousmuffin.files.wordpress.com/2017/07/5558708237_cff4643b6f_b.jpg?w=1024&#038;h=683" data-orig-size="1024,683" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="5558708237_cff4643b6f_b" data-image-description="" data-medium-file="https://scandalousmuffin.files.wordpress.com/2017/07/5558708237_cff4643b6f_b.jpg?w=1024&#038;h=683?w=300" data-large-file="https://scandalousmuffin.files.wordpress.com/2017/07/5558708237_cff4643b6f_b.jpg?w=1024&#038;h=683?w=1024" class="alignnone size-full wp-image-5223" src="https://scandalousmuffin.files.wordpress.com/2017/07/5558708237_cff4643b6f_b.jpg?w=1024&#038;h=683" alt="5558708237_cff4643b6f_b" width="1024" height="683" srcset="https://scandalousmuffin.files.wordpress.com/2017/07/5558708237_cff4643b6f_b.jpg 1024w, https://scandalousmuffin.files.wordpress.com/2017/07/5558708237_cff4643b6f_b.jpg?w=150&amp;h=100 150w, https://scandalousmuffin.files.wordpress.com/2017/07/5558708237_cff4643b6f_b.jpg?w=300&amp;h=200 300w, https://scandalousmuffin.files.wordpress.com/2017/07/5558708237_cff4643b6f_b.jpg?w=768&amp;h=512 768w" sizes="(max-width: 1024px) 100vw, 1024px" /></p>
<p>I&#8217;ve been using Acuvue Oasys for years now. When they first came out, every eye doctor I had told me they were the best. They are both disposable and extended-wear, so can be worn for 24 hours and replaced every 2 weeks. They are made from silicone hydrogel, which is considered superior to regular hydrogel lenses for maximizing oxygen to the eye.</p>
<p>So when I first heard about Hubble&#8217;s offer for a free box of contact lenses, the first thing I wondered is, “Yeah, but I can I get my brand of lenses?”</p>
<p>The answer is no. Hubble instead focuses on users who change their lenses daily.</p>
<p>Here&#8217;s a medical opinion on Hubble lenses from an optometrist at <a href="http://yineyecare.com/2017/05/24/the-truth-about-hubble-contacts/">Yin Eye Care</a>:</p>
<blockquote><p><span style="color:#333333;"><span style="font-family:'Helvetica Neue', HelveticaNeue, helvetica, arial, sans-serif;"><span style="font-size:medium;"> Different contact lens materials let different amount of oxygen through the plastic to the front of your eye.  The oxygen transmissibility (Dk/t) of the lens material affects the long-term health of your cornea and your comfort. </span></span></span><span style="color:#333333;"><span style="font-family:'Helvetica Neue', HelveticaNeue, helvetica, arial, sans-serif;"><span style="font-size:medium;"><b> Hubble contacts are made out of a 20+ year-old lens material called methafilcon A, which has a Dk/t of 18.8.  Research shows that a Dk/t of 24 is necessary to maintain cornea health and avoid swelling</b></span></span></span><span style="color:#333333;"><span style="font-family:'Helvetica Neue', HelveticaNeue, helvetica, arial, sans-serif;"><span style="font-size:medium;">.  Dr. Yin recommends much newer lens materials that let in a higher amount of oxygen to prevent problems with discomfort, red eyes, blood vessel growth into the normally clear cornea and unexpected changes in prescription. Current contact lenses have Dk/t measuring over 80 which allow 4+ times more oxygen to your cornea than older lens materials.</span></span></span></p></blockquote>
<p>According to <a href="http://www.clspectrum.com/issues/2005/august-2005/contact-lens-materials">CLspectrum.com</a> the dt/k of my lenses, Acuvue Oasys (Senofilcon A) is 147, surpassed only by the Air Optix&#8217;s Night and Day (Lotrafilcon A) with a dt/k of 175.</p>
<h3>Price Comparison</h3>
<p>So Hubble advertises $30 for 60 lenses. Only a $1 a day sounds like a pretty good deal right? Well, that&#8217;s <strong>$365</strong> a year if you wear them every day.</p>
<p>I get my lenses on <a href="http://www.lens.com">lens.com</a> which slightly undercuts buying directly from my optometrist&#8217;s office.</p>
<p>My eye doctor told me because I take my 24-hour lenses out for 12 hours at night, I can actually wear them up to a month without throwing them out.</p>
<p>12 Acuvue Oaysis Contacts are: <strong>$41.99</strong></p>
<p>I have astigmatism in my right eye, so 12 Acuvue Oasys Contacts for Astigmatism are: <strong> </strong><strong>$66.40 </strong></p>
<p>I get a year&#8217;s worth of the one of the best contacts on the market for <strong>$</strong><strong>108.39</strong> plus taxes and shipping. Even if I wore them 24 hours and doubled the cost, I could still get them at a fraction of what Hubble charges.</p>
<p>Consider your eye health and check the price of your eye doctor&#8217;s recommended contacts if you&#8217;re thinking of switching to Hubble.</p>
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