first_imgLast week, I wrote a post on the new portable video magnifier called the TOPAZ PHD.  For this week’s Tech Tip, we’re going to show you this exciting new product.  Check this out!To learn more on this product, visit the Freedom Scientific website.Share this…TwitterFacebookPinterestLinkedInEmailPrint RelatedMonday Tech Tip: Topaz HD (portable video magnifier)October 19, 2015In “Tech Tips”Tech Tip: Ruby HD XLJuly 28, 2014In “Tech Tips”Tech Tip: Onyx HD Video MagnifierAugust 25, 2014In “Tech Tips”last_img

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