Ray-Ban RX5440F

Name: Ray-Ban RX5440F
Brand: Ray Ban
SKU: 3575
Availability: InStock

$217.00

Size guide

Additional Infomation

Color:
Black
Lens color:
Clear

Description

Ray-Ban RX5440F

Product Overview

The Ray-Ban RX5440F is a sharp, classic frame featuring a bold, angular Rectangle shape. The ‘F’ designation in the model code confirms it is a Low Bridge Fit (Asian Fit) version. This design includes modifications like increased nose pad projection and temple curvature to ensure the frame sits higher on the nose and away from the cheeks, providing optimal comfort and a secure fit for individuals with a lower or wider nose bridge. The frame is a full-rim style made from durable, polished acetate.

Brand: Ray-Ban
Product Code: 0RX5440F (also known as RB5440F)
Frame Shape: Rectangle
Frame Type: Full-rim
Gender: Unisex
Frame Material: Acetate
Fit: Low Bridge Fit

Key Specifications

Detail	Specification (Size 55)
Available Size (Lens/Bridge/Temple)	55-18-140 mm
Lens Width	55 mm
Bridge Width	18 mm
Temple Length	140 mm
Lens Height (approx.)	36.9 mm
Key Features	Modern, sleek rectangle frame, engineered with a Low Bridge Fit for enhanced comfort and stability on lower nose bridges. The substantial frame width (55mm lens width) offers good coverage for a medium-to-large face size.
Available Colors (Examples)	Polished Black, Polished Havana, Polished Havana Blue Turtle, Polished Havana Red Turtle

Prescription & Usage

The Ray-Ban RX5440F is a versatile and stylish choice, particularly for those who need a low-bridge-fit design in a classic shape. The full acetate construction is ideal for all lens types, offering robust support and a sophisticated aesthetic.

Single Vision Lenses: These frames are perfectly suited for both distance and reading single-vision prescriptions.
Progressive (Varifocal) Lenses: The lens height (36.9 mm) is generally adequate for fitting progressive lenses. The wide horizontal field of view is excellent, but for progressive users, the fitting should be precise to ensure a comfortable reading zone.
Face Shape Suitability: The strong, straight lines of the rectangle shape contrast well with round or oval face shapes, helping to elongate and define the face. The Low Bridge Fit ensures that the frame’s optical centers align correctly with the pupils, which is crucial for optimal vision, especially with complex prescriptions.