Sizing guide
Our precise size guide makes it easy to find the perfect fit for your glasses. Measure precisely and find the perfect fit for optimum comfort and impeccable style every time.
View articleVisionet advice
Quickly find the essential guides (measuring your pupillary distance, choosing the size, reading your prescription, reimbursement...)
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UV protection and sunglass filter categories explained
This article clarifies the difference between UV protection and visible light filter categories, explains each category from 0 to 4 and gives practical examples to help you choose the right level for urban use, driving or very bright conditions in the mountains or at the sea.
View articlePrism lenses: what they are and when you need them
This article explains how prism lenses redirect light to compensate for eye misalignment, when they are recommended by an eye specialist and how they can improve comfort if you suffer from double vision or eye strain.
View articlePolarised sunglasses: do you really need them
This article explains how polarised lenses filter reflected light to cut glare from wet roads, water surfaces or snow. It shows in which activities they are most helpful and also points out situations where polarisation can be less convenient, such as reading certain digital displays.
View articleYour prescription
Reading your glasses prescription explained in simple terms: the key things you should know and practical tips that make it easier to understand your options and order your glasses online with confidence.
View articleMen's Sunglasses Trends 2026
In 2026, men's sunglasses make a bold statement: technical materials, striking volumes, and timeless elegance. Discover our expert guide on shapes, polarized lenses, and the star materials of the year.
View articleEyewear Trends 2026
In 2026, eyewear becomes bold and sustainable. Discover the 4 major trends, from sculptural minimalism to pastel colors, to find the perfect pair to enhance your face at Visionet.
View articleAnti-reflective lens coatings
Learn how our AR and blue-light coatings improve clarity, comfort and long-term lens durability.
View articleLens thickness: why it matters for your glasses
This article explains how prescription strength, lens index and frame size determine the thickness of your lenses and what that means for weight, edge thickness and overall look. You’ll also find tips on frame choice and high-index materials to make strong prescriptions appear slimmer.
View articleHow to spot counterfeit designer glasses
This guide lists the main warning signs of fake designer glasses, explains the risks of poor UV protection and gives simple checks to help you buy genuine eyewear safely, especially online.
View articleAbout Visionet
Curious about Visio-Net as your online optician? the key things you should know and practical tips that make it easier to understand your options and order your glasses online with confidence.
View articleLens Index: Guide to Thin Lenses
Visionet's guide to lens index and thinning: choose the perfect lenses for comfort, aesthetics, and your prescription.
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