Guides & Advice
Everything you need to buy the right frames and lenses with confidence, written plainly by people who fit glasses for a living. Pick a guide below.
FramesFace Shape GuideWhich frame shapes flatter round, square, oval and heart-shaped faces.Read the guideFramesFrame Size GuideWhat 52-18-140 means and how to match the pair you already own.Read the guideLensesLens GuideLens types, thinning, tints and coatings, including our Zeiss and Transitions options.Read the guideLensesVarifocals ExplainedOne pair for distance, screen and reading, and how to get used to them.Read the guideCoatingsZeiss DuraVision GoldOur premium anti-reflective coating, in detail.Read the guide
