Our Technology

The Instruments Behind
Every Precise and Safe Fit

At Optical X, you don't just get your 'eyes measured' — you get a complete vision-system examination with 4 instruments that make your glasses more precise and safer, and help you know your own eye health before problems start showing symptoms.

01 · Flagship · Progressive Lens Fitting Studio

Simulate Real Vision Before Cutting the Lens

The Progressive Lens Fitting Studio is a real-time simulator for progressive lens use that lets you see exactly how a ฿10,000 lens differs from a ฿50,000 lens before you spend a baht on an order — we don't ask you to choose from a description. At Optical X, you choose from hands-on experience.

Fitting Studio – Trail lens session
What
60+ real-world progressive-lens demo profiles — showing viewing-zone width, how smoothly focus shifts, and the swimming effect at each tier.
Why it matters
More than 90% of progressive lenses that get returned as unusable fail because the customer never saw what the finished glasses would actually feel like — we believe you should experience the real thing before you buy.
Who needs it
Anyone buying progressive lenses for the first time and wanting to know what they actually feel like, or anyone upgrading from their current tier — especially people who shift focus all day (working · reading · driving).

Want to feel the difference between progressive lens tiers yourself before deciding?

Try the Fitting Studio via LINE →
02 · Biometry · Myopia Control

Myah · Measuring Eye Structure in Detail

Myah biometric device in use

A German-made multi-function device that measures axial length, corneal topography, and pupillometry all in a single instrument — the same standard used in ophthalmology clinics.

What
Multi-function device — measures axial length · corneal topography · pupillometry · refraction, all in one instrument with millimeter-level accuracy.
Why it matters
Axial length is a more accurate indicator of myopia severity than a standard diopter reading — used to track myopia progression in children and to choose the right custom progressive lens for each person.
Who needs it
Children undergoing myopia control · adults ordering premium/custom lenses · people with high myopia who need to monitor eye health (high myopia raises the risk of retinal detachment).
Myah biometric device in use Myah device results
03 · Ocular Health Screening

Cataracts Screener · Screening for Cataracts

Cataracts Screener – Slit Lamp

Cataracts form silently — by the time most people notice, they've often already progressed to the point of needing surgery. Our screening instrument detects early-stage lens clouding, so you can see an ophthalmologist for treatment before it affects your vision.

What
An instrument that checks for lens clouding — takes 2–3 minutes, no pupil dilation needed, painless, and produces a lens photo as a baseline for future tracking.
Why it matters
Cataracts are the world's #1 cause of blindness in older adults — catch it early and surgery can be scheduled on your terms; catch it late and surgery may need to happen under higher-risk conditions.
Who needs it
Every adult 60+ · people with diabetes · long-term steroid users.
Cataracts Screener – Slit Lamp
04 · Retinal Screening

Fundus Camera · Screening for Macular Degeneration

Fundus Camera

AMD (Age-related Macular Degeneration) is the #1 cause of vision loss in older adults, and once it sets in, it's irreversible · screening from the earliest stage allows treatment and slows progression.

What
An instrument that examines the central retina (macula) — tests the sharpness of central-point vision and detects degeneration of the sharp-focus area.
Why it matters
AMD often develops for a long time without the patient noticing — by the time images look distorted or dark in the center, it has usually already progressed. Catching it in the pre-symptom stage allows you to slow it down with vitamins/diet.
Who needs it
Every adult 50+ · anyone with a family history of AMD · smokers · people with very high myopia · anyone noticing abnormalities in central vision.
Macular Detector – Fundus Camera

Ready to start examining your vision and eye health?

Results can be taken straight to your ophthalmologist for follow-up
Book via LINE → View All Packages