It's a common question – and the answer is not necessarily. Lens thickness is determined primarily by your prescription, not your frame size.
For stronger prescriptions, lenses require greater curvature to properly correct vision. This can result in thicker edges for nearsighted prescriptions or thicker centers for farsighted prescriptions.
That said, larger frames do contain more lens surface area, which can make lens thickness more noticeable in certain prescriptions.
That's why lens material matters.
For stronger prescriptions, MOSCOT often recommends Hi-Index lenses, which are designed to be thinner and lighter than standard lens materials. This allows wearers to enjoy larger, bolder frames without unnecessary weight or thickness.
The goal is simple: let the frame make the statement – not the lens edge.