--- title: Precision Eyewear Laboratory | Eyewear Testing And Inspection Blog (2) description: Get the latest news from the eyewear industry, QA advice, and tips on improving your eyewear manufacturing in our eyewear testing and inspection blog. (2) --- [![Precision Eyewear Lab](https://www.pel-eyewear.com/hs-fs/hubfs/img/pel_logo.png?width=271&height=247&name=pel_logo.png "Precision Eyewear Lab")](https://www.pel-eyewear.com) - [English](https://www.pel-eyewear.com) - [中文](https://www.pel-eyewear.com/cn/) - [Services](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/) - [Eyewear Testing Services](https://www.pel-eyewear.com/eyewear-lab-testing) - [Sunglasses Testing](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-testing-product-types/sunglasses-testing) - [Optical Frame Testing](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-testing-product-types/optical-frame-testing) - [Reading Glasses Testing](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-testing-product-types/reading-glasses-testing) - [Ophthalmic Lenses Testing](https://www.pel-eyewear.com/eyewear-supply-chain-compliance-solutions/eyewear-testing-product-types/ophthalmic-lenses-testing) - 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[Contact](https://www.pel-eyewear.com/contact-us) # Eyewear Testing and Inspection Blog ## Get the latest news from the eyewear industry, QA advice, and tips on improving your eyewear manufacturing in our eyewear testing and inspection blog. - [Home](https://www.pel-eyewear.com) - Eyewear Testing and Inspection Blog ## [Sustainable Eyewear Brands: Exploring Innovations Shaping the Future](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/sustainable-eyewear-brands-exploring-innovations-shaping-the-future) Posted by [Zenobia Chan](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/author/zenobia-chan) on 18 June 2024 The increasing concern for environmental sustainability is reshaping various industries, and the eyewear sector is no exception. As consumers become more eco-conscious, the demand for sustainable .... [Read More](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/sustainable-eyewear-brands-exploring-innovations-shaping-the-future) Topics: [Eyewear Manufacturing](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/topic/eyewear-manufacturing) ## [Eco Frames Glasses: The Science Behind Impact and Quality](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/eco-frames-glasses-the-science-behind-impact-and-quality) Posted by [Zenobia Chan](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/author/zenobia-chan) on 5 June 2024 In the ever-evolving eyewear industry, eco-frame glasses are gaining prominence for their style and reduced environmental impact. Ensuring these products genuinely uphold their sustainability claims .... [Read More](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/eco-frames-glasses-the-science-behind-impact-and-quality) Topics: [Eyewear Manufacturing](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/topic/eyewear-manufacturing) ![](https://www.pel-eyewear.com/hubfs/img/LP/landing-sidebar-image.png) ### Get the latest updates on Eyewear Testing and Inspection ## [Transitioning from EN 166 to EN ISO 16321-1: What You Should Know](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/transitioning-from-en166-to-en-iso-16321-1-what-you-should-know) Posted by [Zenobia Chan](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/author/zenobia-chan) on 5 June 2024 The primary standard for eye protection in Europe, EN 166:2001, has been the norm for certification for over 20 years without any changes since its publication in 2001. This standard is still .... [Read More](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/transitioning-from-en166-to-en-iso-16321-1-what-you-should-know) Topics: [Eyewear Manufacturing](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/topic/eyewear-manufacturing) ## [Sustainable Sunglasses Testing: A Guide to Ethical Durability](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/sustainable-sunglasses-testing-a-guide-to-ethical-durability) Posted by [Zenobia Chan](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/author/zenobia-chan) on 4 June 2024 In the eyewear industry, traditional manufacturing processes involving metal and cellulose acetate are facing scrutiny as approximately 80% of the plastic used is discarded. This inefficiency is .... [Read More](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/sustainable-sunglasses-testing-a-guide-to-ethical-durability) Topics: [Eyewear Manufacturing](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/topic/eyewear-manufacturing) ## [RSL Testing for Eyewear Products](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/restricted-toxic-substance-list-in-eyewear) Posted by [Zenobia Chan](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/author/zenobia-chan) on 3 June 2024 With PEL’s experience in eyewear testing, we have conducted RSL (restricted substance list) testing numerous times. With RSL testing, manufacturers who want to be reliable must understand how it .... [Read More](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/restricted-toxic-substance-list-in-eyewear) ## [6 Things You Need To Know About Safely Making Kids Eyewear](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/6-things-you-need-to-know-about-safely-making-kids-eyewear) Posted by [Zenobia Chan](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/author/zenobia-chan) on 1 June 2024 Making products for children isn’t easy in any industry. There are many things to consider, and safety is at the top of the priority list. The same can be said for kids eyewear. While many companies .... [Read More](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/6-things-you-need-to-know-about-safely-making-kids-eyewear) Topics: [Eyewear Manufacturing](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/topic/eyewear-manufacturing) ## [LDPE Plastic, Recycled Bottles and More: Sustainable Glasses Materials](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/the-materials-behind-sustainable-glasses) Posted by [Zenobia Chan](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/author/zenobia-chan) on 31 May 2024 The eyewear industry is at the forefront of integrating sustainability into its products, reflecting a growing commitment to environmental responsibility. Traditional materials are replaced with .... [Read More](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/the-materials-behind-sustainable-glasses) Topics: [Eyewear Manufacturing](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/topic/eyewear-manufacturing) ## [A Guide to Manufacturing Recycled Eyeglasses](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/a-guide-to-manufacturing-recycled-eyeglasses) Posted by [Zenobia Chan](https://www.pel-eyewear.com/eyewear-testing-and-inspection-blog/author/zenobia-chan) on 29 May 2024 Eyeglass companies like Sea2See Eyewear and Solo Eyewear are leading the eco-movement with recycled eyeglasses, and they've seen significant positive feedback from customers. Seeing these successes, .... 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