What do the numbers on my Ray Bans mean

The width or diameter of the lens is the first number (52-18-140) The bridge width is the distance between the two lenses (52-18-140) Bridge. The 3rd number of the sequence is the length of the temples (52-18-140) Temple.

What do the numbers on Ray-Ban mean?

In any event, the first number (in millimetres) is the lens diameter, the second is the width of the bridge, and the third (if any) is the length of the temple arms. The lens diameter is the width of the lens at its widest point, measured in a straight line, not following any lens curvature.

Can you look up Ray-Ban serial number?

4. Look For the Model Number. One of the most reliable methods for spotting genuine Ray-Bans is to look for the serial number. This can be found on the inside of the left arm of the sunglasses, unless they’re aviators, in which case the arms are too thin to fit a number.

How do you read Ray-Ban size?

The width of the lens is the first number in (50-20-150). The front measurement includes the diameter of the lens and the width of the bridge measured in millimeters and usually separated by a small dash or rectangle (e.g.: 50 – 20).

What do numbers on side of sunglasses mean?

Answer: They’re size measurements in millimeters. They’re measurements. The first number (e.g. 52), is the width of the lenses. The second number (e.g. 20) is the distance between the lenses. And the third number (e.g. 135) is the complete length of the temple arm, which includes the portion that goes behind your ear.

What is the standard Ray-Ban size?

RB3025 58 Eyesize The Aviator 58 Eyesize is considered a “Standard” size by Ray-Ban.

What does 58mm mean for sunglasses?

When the sunglass size is indicated as “58mm”, this refers to the width of one of the lenses in the sunglasses. Above you see an image and the size “58mm” is measurement “A”, or the width of one of the lenses at it’s widest point.

How do you know what size glasses to get?

1. Stand in front of a mirror and hold the ruler in line with your temple.
2. Measure the distance between your temples in inches.
3. Multiply your measured value by 25.4 to convert from inches to millimetres.

How do I know my size in sunglasses?

You can find your sunglasses size by measuring your face for the best fit. Take a ruler and measure the distance between your left and right temples and the distance from your hairline to the bottom of your chin. Then, measure the width of your forehead from one side of your hairline to the other.

How do you tell if Ray Bans are authentic?

Original Ray-Ban sunglasses will have “RB” etched onto the corner of the left lens to prove its authenticity. If the etching is missing, or a low quality or painted on the glasses will be fake. Other signs to spot a fake pair of Ray-Bans include the packaging and way in which they are boxed to ship.

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What do the 3 numbers mean on glasses?

1) The eye size number (it is the size of the lenses on your frame). 2) The bridge size number (the distance between the lenses). 3) The temple length number (it is the size of that part of your eyeglass frame, which rests upon your ears).

How do you read the numbers on glasses?

If you look on the inside of your glasses, you’ll find a number that looks like: 52 18 135. This information shows you the size of your glasses; the lens diameter, the bridge width and the side length, all measured in millimetres. 1: The lens diameter is the width of the lens (in mm), measured from the bridge.

Why are there numbers on my lenses?

The markings are there for the optician or laboratory to be able to identify the major fitting reference points on the lenses so that they can be placed in the frame properly. The markings can also be used to identify fitting issues if a wearer has a visual problem after the glasses are dispensed.

What size is 58 in sunglasses?

Suggested Frame SizeFace Size (temple to temple)Small 49MM – 54MM4.5″ – 5.1″Regular 55MM – 57MM5.25″ – 5.5″Large 58MM – 63MM5.75″ – 6.25″

What is 55mm in sunglasses mean?

Eyewear Measurements Eye size is the width of the lenses at the widest part. It’s the most common measurement you’ll see in reference to the size of glasses. Ray-Ban New Wayfarer Sunglasses come in 52 mm and 55 mm lens sizes. Bridge size measures the piece of metal or plastic that connects the lenses.

What does 51mm mean in glasses?

The first two numbers represent the width of the lens (51 means a lens width of 51 mm.) The second two numbers are the distance be- tween the bridge, the area between the two lenses that arches over the nose (17 means a DBL of 17 mm.) The last four numbers of the order number (3011) are the color.

What's the difference between 49mm and 51mm?

The only difference is size, the 49mm is obviously smaller than the 51mm. The measurement is the width of each lens. … The difference between the two is the size of the lense. The 51mm is larger than the 49mm.

What size is medium in Ray-Ban?

“Medium” – Our medium option is under ’58’ on the size guide which represents the 58mm lens option. This option range is the most popular size that people normally purchase as it is not too big, nor too small. If you are undecided on what lens size to get, the medium will be your best bet.

What is the standard Ray-Ban aviator size?

Standard Original 58mm Aviator Sunglasses.

What is a small size for sunglasses?

Frame SizeEyeglassesSunglassesSmallBelow 48 mmBelow 55mmMedium48 mm- 55 mm56 mm- 64 mmLargeAbove 55 mmAbove 64 mm

What does 3p mean on Ray Bans?

What Does 3p Mean on Ray Bans? Category 3 stands for stronger glare protection and the P stands for polarization, which further reduces glare. Ray Ban lens designations are always composed of a number followed by a letter. The categories are ordered by numbers from 1 to 4.

What is size W and E in sunglasses?

(W) is for Western Nose Bridge, best for a larger, wider fit around the nose. Designed for those with a higher nose bridge. This typically fits the average nose in the US/Europe/UK. (E) is for EasternNose Bridge, best for a smaller, narrower fit around the nose.

What is the difference between 52mm and 55mm sunglasses?

52mm is the smallest and the lens “tilts” the most. 55mm is the standard fit and will fit most adults just fine.

How do you know if your sunglasses are too big?

No Cheek Touching – The oversized frames should sit comfortably on your face without touching your cheeks, whether you’re relaxing or grinning from ear to ear. If the frames touch your cheeks, it means they’re too big for your face.

What size are normal glasses?

The length is usually 135, 140 or 145 millimetres. Lens height: Lens height measures the size of the lens vertically, that is from the top to the bottom of the lens. Although sizes may differ depending on the brand, the standard size is somewhere between 32 and 38 millimetres.

What size is 50mm sunglasses?

FitEyeglassesSunglassesSmall50mm and below55mm and belowMedium51mm–54mm56mm–64mmLarge55mm and above65mm and above

What is eyewear size?

Eye Size (Lens Width) is the horizontal with the frame’s lens in millimeters. Usually, the eye size ranges from 40 mm to 60 mm. When measuring, please measure the inside of the frame. Lens Height is the vertical height of an eyeglasses lens which is measured from the top to the bottom of the lens excluding the frame.

How can I tell if my Ray-Bans are polarized?

Are my Ray-Bans polarized? The first thing you want to look for, when you want to tell if your Ray Bans have polarized lenses, is the trademark P, which stands for polarized. This little mark can be found right on the lenses, near the specific Ray-Ban logo, which is found in the top corner of the lenses.

Does Ray-Ban Use real gold?

The Ray-Ban Aviator Solid Gold boasts frames that are crafted from solid 18K gold, making for the most ultra-luxe pair of the classic shades ever. … Ray-Ban is making just 84 pairs of Solid Gold Aviators, and each is individually numbered inside the temple.

How do I read my eye test results?

In general, the further away from zero the number on your prescription, the worse your eyesight and the more vision correction (stronger prescription) you need. A “plus” (+) sign in front of the number means you are farsighted, and a “minus” (-) sign means you are nearsighted.

How do I know my reading glasses prescription?

However, you have to do a little algebra to figure the total power needed for single-vision reading glasses. In the example above, it is -2.00 +1.75 = -0.25. So the prescription for reading glasses for the right eye would be -0.25 – 0.50 x 180. For the left eye, the calculation is +1.75 +1.00 = +2.75 D.S.