Buy Multifocal Glasses Online Official

: Look for frames with a minimum lens height (the "B" measurement) of 28–30 mm . If a frame is too shallow, the reading zone may be cut off, making the glasses unusable. how to read your glasses prescription - LensCrafters

: This measures where the progressive part of the lens starts relative to the frame. Many retailers use a standard "average," but some now offer AI face scans or webcam tools to measure this for a custom fit. buy multifocal glasses online

: Ensure your script is from within the last 1–2 years. For multifocals, it must include an ADD power, which indicates the additional magnification needed for reading. : Look for frames with a minimum lens