What does 53 16 on glasses mean? For If you look at your frame, for example, you’ll see three numbers separated using a dash. on The inside of your frames, such as 53-16-140. These Numbers Help the optician choose the right frame for you based on your head size and facial features. All These three numbers are measured in millimeters, (mm).

What does mm mean on sunglasses? The Eye size number measures the width, measured from bridge to lens, of the lens in millimeters. The The distance between the lenses and the bridge width is measured in millimeters. And The third number refers to the length of the temple measured in millimeters.

How How do I know my PD status? Hold A ruler against your brow. Close Your right eye should align the ruler’s 0mm with your left pupil. Look Now, close your left eye by moving straight ahead. The Your PD is the mm line that runs from your right pupil to the center.

## What does 53 16 on glasses mean? – Additional Questions

### What What is the average male PD

The Average PD measurements for women are 62mm, and for men are 62mm 64mm. (*16*) 58 and 68 is quite normal though.

### Does Does your PD ever get changed?

As Children grow up and their PD doesn’t change. on They may change, but once they are adults, this value is the same.. Your Prescriptions can have one or two PD numbers. Knowing your PD value is crucial so you can buy prescriptions glasses That will perfectly fit your face.

### How How far can PD be off-base?

Measurement All ranges

Average An adult’s pupillary distance is between 54-68mm. There are acceptable measurement deviations that fall in the middle. Between 48mm to 73mm.

### What What is the average PD of a woman?

The Average PD for adult females: 62 mmThe length is approximately 2.44 inches.

### What does What does PD 62 58 refer to?

If Your PD is two Numbers:

If If the numbers are two digits higher, such as 62/58 then The first number is your Distance (Far) PD used for making Distance glasses The second is your Near For making reading glasses.

### What does What does PD 60 57 stand for?

• 60/57 : distance/reading PD. • 30.5/29.5 : right /left PD (this can be 60 in total) you can fill out PD right/left separately or totally(seperate PD is more accurate)

### What does What does PD 63 refer to?

This That would mean you use 63 as your personal data for Distance vision. The A smaller number would only be used when the prescription is converted to single vision reading glasses Multifocal lenses.

### What Eye is OD?

An eyeglass prescription is known as an OD sphere. OD is an abbreviation. Oculus Dexter This is the Latin term right eye.

### What does What does SPH stand for?

Sphere (SPH) – The term “sphere” means that The correction for nearsightedness and farsightedness are spherical, equal in all meridians.. This The amount of lens power required to correct nearsightedness (or farsightedness) is indicated in diopters (D).

### (*53*) legally blind?

Legal blindness This is when a person’s central visual acuity (vision which allows a person see straight ahead) is less than 20/200 in their better eye with correction. With 20/200 visual acuity is a person’s ability to see at 20 feet. A person with 20/20 vision can see at 200 feet.