Looking for Eye Vision Test - Get it Done from The Best

Posted by HelenaNelson on December 11th, 2019

An eye vision test is designed to measure your optical acuity that refers to the capacity of a person to read numbers or letters from a distance. Basically, it is used to check the sharpness of an eye. The cost of this test varies from clinic to clinic.

If you want to clear the eye vision test, then you will have to read the 20/20 lines accurately in the chart named as a Snellen chart from a distance of 20 feet.

There are various types of eye vision test that are given below:

• Visual acuity testing: In this type of eye vision test, the Snellen chart is needed to check the visual acuity for each eye.
• Cover testing: In this type of eye vision test, a person needs to focus on an object and then your eye will be covered by a professional and he will see if your eyes are working together or not.
• Visual field testing: This type of eye vision test is used to measure the quality of your side vision.
• Color-blind testing: This type of eye vision test is done by arranging a series of multi-colored dots in a circle.
• Refraction testing: This type of eye vision test is used to examine how strong your prescription glasses must be to see clearly.
• Retinoscopy: This type of eye vision test allows the optometrist to approximate your prescription of the optimal lens.
• Keratometry test: This type of eye vision test is used to measure the curve and shape of the outside of the eye.
• Peripheral visual field test: This type of eye vision test is used to evaluate the peripheral vision of the eye.

In general, if you do not have any symptoms related to vision, then your eye checkup must be done every five to ten years when the age of a person ranges between 20 to 30 years. If the age of a person ranges between 40 to 54, then eye check-up must be done in two to five years. If the age of a person ranges between 55 to 64, then eye check-up must be done in one to three years. If the age of a person is above 65, then eye checkup must be done in one to two years.

If you are looking for an eye vision test, then we at Grand Central Optical are here that provides you the best services. We provide eyeglasses also with free shipping from the comfort of your own home.