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Ray-Ban RX7257 Overview
Colors
8260 Black
8320 Havana
8433 Cloudy Warm White
8434 Light Blue
8435 Pink
Size
Lens width
Bridge
Temple
Lens height
52
20
145
39
54
20
145
41
All measurements in millimetres.
Frame details
Brand
Ray-Ban
Model
RB7257
Shape
Oval
Material
Plastic (Acetate)
Rim
Full Rim
Hinges
Regular
Lens compatibility
Friendly
Collection
Eyeglasses
Gender
Unisex
About the Ray-Ban RB7257
The Ray-Ban RB7257 is a full rim oval frame made from acetate plastic. The unisex design works for wearers who prefer a classic oval shape with complete frame coverage around the lenses.
This frame comes in two sizes: 52-20-145 with a lens height of 39mm, and 54-20-145 with a lens height of 41mm. The 52mm to 54mm lens width provides a regular fit, while the 20mm bridge is wide for frames of this lens width, sitting farther from the face than most glasses in this size range. The 145mm temples are standard length.
Order the frame on its own or add prescription lenses made in our U.S. lab: single vision, OmniLux® NAL® lenses or progressives, and prescription sunglasses with Transitions®, tinted or polarized lenses. Free U.S. shipping on every order with prescription lenses. Ray-Ban case included; one-year warranty against manufacturer's defects.
Frequently asked questions
Which size should I choose, 52 or 54?
Check the first number on the temple of your current glasses. If it is 51–53 mm take the 52; if it is 53–55 mm take the 54.
Is the RB7257 good for progressive lenses?
The lens height is 39 mm in the 52 and 41 mm in the 54. That works with progressive, OmniLux® NAL® and iLux™ lenses.
What is the difference between RX7257 and RB7257?
Nothing in the frame. One is the engraved code and the other is Luxottica's catalogue code for the prescription version. We list both so it matches your optician's paperwork.
If you already own a pair of glasses, you'll find numbers engraved on the inside of the eyewear temple. These numbers indicate the following:
LENSWIDTH (A)—
BRIDGEWIDTH (DBL)—
TEMPLELENGTH—
LENSHEIGHT (B)—
The first number is the lens width followed by the bridge width. The third number represents the temple length, or the measurement of the arms of your frame. In some cases there may be a fourth number that indicates the lens height. Measurements in mm.
Ray-Ban RX7257
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