Ray-Ban RX5451

Colors

• 2000 Black
• 2001 Transparent
• 2012 Havana
• 8486 Havana & Blue
• 8487 Havana & Green
• 8488 Havana & Red

Size

All measurements in millimetres.

Frame details

How the RB5451 fits

At 50mm to 52mm, the Ray-Ban RB5451 sits on the narrow side of regular width. The 20mm bridge is wide for lenses this size, which spaces the lenses farther apart than most frames in this width category. If your current glasses measure 52mm or larger, these will feel noticeably smaller across your face.

The 41mm lens height is deep and provides substantial vertical room. This dimension accommodates progressive lenses comfortably, with enough space for distance, intermediate, and near zones without compromise. Single-vision and lined bifocal prescriptions also fit without issue.

The square acetate shape works well on round and oval faces by adding structure and definition. Angular faces—square or rectangular—may find the geometry reinforces rather than balances their natural lines. The full-rim plastic construction gives the frame visible presence on the face.