Ray-Ban Meta Wayfarer (53) Installation Instructions
Your Ray-Ban Meta has plano lenses preinstalled. Remove them by pushing on their lower outer edge until they snap out of the frame.
To install your prescription lenses, first, align the inside of the lens into the frame. Then, press down onto both the outer upper edge and lower side of the lens until it snaps into the frame.
If you have to remove your prescription lens again, push down onto the lower outer edge of the lens while simultaneously pulling the edge of the frame outwards.