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Each eye separately · with and without glasses

Visual acuity test in Astana

1,500 ₸ per test — and you get a number for each eye. If the number has dropped, we’ll tell you honestly when a full eye exam is needed.

Read the line

Right eye

FP

  1. F P
  2. T O Z
  3. L P E D
  4. P E C F
  5. E D F C Z
  6. E D F C Z P
  7. D E F P O T
  8. L E F O D P C

Line 1 of 8

Hold your phone at arm’s lengthSit an arm’s length from the screen and cover your left eye with your palm without pressing. The letters will get smaller until they start to blur.

Book right away
Check it precisely at the clinic1,500 ₸per test · acuity test at the clinic

This isn’t a diagnosis: a phone screen can’t replace the chart at the clinic. There you have 5 metres, even lighting and each eye tested separately.

1,500 ₸ per test: visual acuity of each eye
20,000 ₸ per visit: full eye exam and a talk with the doctor
13,000 ₸ per visit: repeat full eye exam
5.0 on Yandex Maps · 176 ratings
Mon–Sat 9:00–19:00, closed on Sundays
70,560+ eye and eyelid surgeries performed at the clinic

Visus, OD, OS — in plain words

What your visual acuity number means

Visual acuity is how small a detail your eye can make out from a distance. The test measures it in each eye separately. Normal is 1.0: from five metres you read the tenth line of the chart. Think of a camera lens: at 1.0 the photo is sharp, at 0.5 small print is already blurred.

OD and OS — two different eyes

In the doctor’s notes, acuity is written separately: OD — right eye, OS — left. That’s why one eye is covered during the test. With both eyes open, the stronger eye hides the weaker one, and people go for years without knowing one eye sees worse.

First without glasses, then with lenses

The first number is recorded without correction, the second with lenses. If acuity improves with lenses — it’s the eye’s optics, and glasses, contact lenses or laser can fix that. If it doesn’t — the cause is looked for in the eye itself.

1.2 and 1.5 — that happens too

Some people see better than normal. It’s an individual trait, not a reason for pride or worry. What matters more is how your number changes from year to year. If it drops by a couple of lines — that’s your reason to come in.

RB JournalVisual acuity (Visus): what it is in plain wordsAn article by our doctors: how to read OD and OS on a prescription

Honestly, before you book

1.0 acuity doesn’t yet mean your eyes are healthy

The chart checks sharpness in the centre. Eye diseases often start somewhere else. Glaucoma, for example, leaves central vision alone for a long time: first it eats away at the edges of the visual field, while the person still reads the tenth line with ease. It’s like checking a car by how brightly the headlights shine: the lights are fine, but you’ve learned nothing about the brakes.

1

Eye pressure

You can’t feel it or see it on a chart. At the full eye exam, pressure is measured by a device without touching the eye — with a puff of air.

2

Back of the eye

The doctor examines the retina and optic nerve through a dilated pupil. Letters won’t tell you anything here.

3

Edges of the visual field

The chart is straight in front of you. What happens at the sides is checked with another test — perimetry.

Only need the number? Take the acuity test: 1,500 ₸ per test. We won’t talk you out of it. But if you’re over 40, glaucoma runs in your family or nobody has looked at your eyes for a year, a full eye exam is the more honest choice.

Prices from the clinic’s price list

Acuity test or full eye exam: which to choose

The acuity test answers “how well do I see?”. The full eye exam answers “why?”. The first costs about as much as a cup of coffee and gives you a number for each eye. The second is one visit, after which the doctor explains what’s going on with your eyes and what to do about it.

Get the number

Visual acuity test

You want to know how well each eye sees: for yourself, before buying glasses, or to compare with last year.

1,500 ₸per test

What’s included: visual acuity of the right and left eye on a letter chart, each eye separately.

Find out why

Full eye exam

Your vision has dropped, your temples ache by evening, you’re over 40, or nobody has looked at your eyes for a long time.

20,000 ₸per visit

Follow-up — 13,000 ₸ per visit

What’s included: visual acuity plus seven more steps — autorefraction, no-touch eye pressure, the drainage angle and back of the eye with dilated pupils, lens selection, a slit lamp exam and a talk with the doctor.

All exam steps and diagnostic packages

Prices follow the clinic’s price list. Not sure? Write what’s bothering you and our administrator will tell you which of the two you need more.

No drops, no touching

How the acuity test goes at RB CLINIC

You sit and read letters — that’s all you need to do. Pupils aren’t dilated, so you can drive straight after the test. Adults and schoolchildren manage it equally well.

Walk through the clinic — 8 rooms in a minuteStarting with diagnostics
  1. A girl having her eyes tested at BABY EYE CLINIC, RB CLINIC’s children’s branch
    1

    One eye is covered

    With an occluder, one at a time. That way the stronger eye can’t help the weaker one, and each gets its own number.

  2. Workstation with a chart projector for visual acuity testing at RB CLINIC
    2

    You read the symbols on a screen

    Line by line, from large to small. The last line you read confidently — that’s your number: 0.6, 0.8, 1.0.

  3. Phoropter for testing vision with lenses in an RB CLINIC exam room
    3

    The same — with lenses

    If the number is below normal, lenses are placed in front of your eye. If it goes up — glasses, contact lenses or laser can correct your vision. If not — that’s a reason for a full eye exam.

Sound familiar?

When it’s time to check your visual acuity

Vision declines so slowly that your eye has time to adapt. People don’t notice the number, they notice the little things around it. Here’s what most often brings people in for an eye test.

  • You squint at bus numbers
  • Your temples ache by evening
  • You hold your phone further away than a year ago
  • Your glasses work worse than when you bought them
  • Subtitles are hard to read
  • Headlights blur at night
  • You haven’t had an eye test for a year
A doctor at BABY EYE CLINIC, RB CLINIC’s children’s branch, tests a boy’s vision

If it’s for a child

A schoolchild sits closer to the board or the TV

A child won’t say “I can’t see well” — they have nothing to compare with. They just move closer. A device you look into like a little window works even with toddlers, and a paediatric ophthalmologist explains the result to you, the parent.

Paediatric ophthalmologist

Recognised yourself in even one of these? Check your number. The acuity test is 1,500 ₸ per test. Completely tired of glasses? Take a look at laser vision correction.

Our own photos, not a single stock shot

Eyes tested — what’s next

Everything you might need after the number is in one building at 12 Orynbor St. Devices, doctors, operating rooms and the RB OPTICS optician on the ground floor: get a prescription — pick your frames without hunting for an optician around town. Drag the strip or tap a photo.

Drag the strip or tap a photo

Some started with a number and ended up without glasses

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Who will tell you what your number means

A number without an explanation is only half the job. If your acuity has dropped or one eye sees worse than the other, an ophthalmologist will find the cause at the full eye exam and tell you what to do about it. These three doctors carry out full eye exams at the clinic’s listed prices.

Dyusenbayeva Zhanerke Allabergenovna, RB CLINIC ophthalmologist

Dyusenbayeva Zhanerke Allabergenovna

Ophthalmologist, full eye exams

Carries out full eye exams: from the first line of the chart to a talk about what the devices showed.

acuity test 1,500 ₸ per test · full eye exam 20,000 ₸ per visit

About Dr. Dyusenbayeva
Galiyev Yerzhan Serikkanovich, PhD, RB CLINIC ophthalmic surgeon

Galiyev Yerzhan Serikkanovich

Cataract, laser correction

Carries out full eye exams and operates on cataracts himself. If your acuity doesn’t improve even with lenses, he’ll tell you whether the lens of the eye is the cause.

PhD

acuity test 1,500 ₸ per test · full eye exam 20,000 ₸ per visit

About Dr. Galiyev
Darbuzov Ruslan Nurlybekovich, RB CLINIC surgeon: laser vision correction

Darbuzov Ruslan Nurlybekovich

Laser correction, eyelids, tear duct irrigation and probing

Carries out full eye exams. If you see 1.0 with lenses and are tired of glasses, he’ll tell you whether laser correction suits you.

acuity test 1,500 ₸ per test · full eye exam 20,000 ₸ per visit

About Dr. Darbuzov

Doctor 1 of 3 · swipe sideways

First step

Book an acuity test

Write what you’d like checked and our administrator will find a time. Not sure the acuity test is enough? Just say so — we’ll advise without pushing.

  1. You cover one eye
  2. You read the symbols on a screen
  3. The same with lenses, if needed
  4. A number for each eye
acuity test 1,500 ₸ per testfull exam 20,000 ₸ per visit

No drops — you can drive straight away.

Call: +7 771 848 00 00 · +7 702 747 11 77

Questions

Questions about the acuity test

How much is a visual acuity test at RB CLINIC in Astana?

The visual acuity test is 1,500 ₸ per test: acuity of the right and left eye. A full eye exam with eye pressure, the back of the eye and a talk with the doctor is 20,000 ₸ per visit; a follow-up visit is 13,000 ₸ per visit.

If I have 1.0, are my eyes healthy?

Not necessarily. Acuity shows sharpness in the centre of your visual field. The chart doesn’t check eye pressure, the retina, the optic nerve or the edges of the visual field. Glaucoma, for example, leaves central acuity unchanged for a long time. So once a year, after 40 or if glaucoma runs in your family, it’s worth having a full eye exam.

How is the acuity test different from a full eye exam?

The acuity test tells you how well each eye sees. The full eye exam tells you why: on top of acuity it adds autorefraction, no-touch eye pressure, the drainage angle and back of the eye with dilated pupils, lens selection, a slit lamp exam and a talk with the doctor.

Can I test my vision with the chart on this page?

You can get a rough idea, but not a measurement. Letter size on screen depends on the phone and the distance, so we count lines, not acuity. This isn’t a diagnosis. The exact number comes from the chart at the clinic: five metres, even lighting and each eye separately.

Do I need to prepare, and can I drive afterwards?

No preparation is needed. Pupils aren’t dilated for the acuity test, so you can drive straight away. If you wear glasses, bring them: acuity is checked both with and without them.

What do OD and OS mean in my notes?

OD is the right eye, OS the left. Acuity is recorded for each eye separately: first without correction, then with correction. If the number goes up with lenses, it’s the eye’s optics; if not — the cause is looked for deeper.

Can a child have their vision tested?

Yes. For a schoolchild who moves closer to the board or the TV, it’s best to start with a paediatric ophthalmologist: the doctor checks more than acuity and explains the result to the parent.

Eye diagnostics in one visit

RB CLINIC, 12 Orynbor St, Astana · Mon–Sat 9:00–19:00 · +7 771 848 00 00 · +7 702 747 11 77

1,500 ₸ per test Acuity test at the clinic