Choosing prescription eye glasses is about more than finding a frame you like. Your prescription, face shape, lifestyle, lens type and frame fit all play a role in finding comfortable eyeglasses — this guide walks through each one.
Prescription eye glasses are lenses ground to a specific optical formula, written by an optometrist after an eye exam, to correct how your eyes focus light. That formula — your eyeglasses prescription — is unique to you and changes over time, which is why an old pair rarely matches a new one exactly.
This is the core difference between prescription and non-prescription glasses: non-prescription (or "plano") glasses have flat, uncorrected lenses, often used for blue light filtering, style, or as sunglasses. Optical glasses, by contrast, are built specifically to correct nearsightedness, farsightedness, astigmatism, or age-related focusing changes. Wearing the wrong pair — or a prescription that's out of date — is a common reason people get headaches or eye strain without realizing why.
A prescription slip looks like a small grid of numbers and abbreviations. Here's what each one actually means.
SPH stands for "sphere" — the main correction number, measured in diopters. A minus sign (-) means you're nearsighted (myopic) and struggle to see far away. A plus sign (+) means you're farsighted (hyperopic) and struggle to focus up close. The higher the number, the stronger the correction.
CYL stands for "cylinder," and it only appears if you have astigmatism — an irregularly shaped cornea that blurs vision at certain angles. It's always paired with an AXIS value.
AXIS is a number between 0 and 180 that tells the lab exactly where to position the cylinder correction on the lens, so it lines up with the irregular curve of your eye.
ADD is extra magnifying power added to the bottom of a lens, mainly for reading or close-up work. It shows up on prescriptions for bifocals, progressives, or reading glasses, usually for people over 40 experiencing presbyopia (age-related difficulty focusing up close).
PD, or pupillary distance, is the distance in millimeters between the centers of your two pupils. It's used to position the optical center of each lens exactly in front of your eye — get it wrong, and even a technically correct prescription can feel slightly off.
Put together, these numbers answer most of the common questions people search for. A +2.75 prescription means a moderate amount of farsighted or reading correction — common for people over 40 or for reading-specific glasses. A +0.25 prescription is the mildest correction possible, often barely noticeable day to day. On the minus side, -0.50 eyesight is very mild myopia — many people at this level don't wear glasses full-time — while -1.25 is a bit more noticeable and usually worn more consistently, though neither is considered a serious prescription.
Frame shape has more effect on how glasses look than almost any other choice. The general rule: pick a frame shape that contrasts with your face shape, rather than mirrors it.
Angular or rectangular frames add definition and balance soft curves.
Most frame shapes work well — geometric or oversized styles stand out.
Round or oval frames soften a strong jawline for a balanced look.
Light, bottom-heavy frames like cat-eye or rimless balance a wider brow.
Tall frames with decorative temples or a strong brow line break up the length.
Still not sure which shape suits you? Ask us on WhatsApp for free styling advice →
Beyond shape, a handful of practical details decide whether a frame actually feels good to wear all day.
Frame size should match your face width — a frame that's too wide or narrow throws off the whole look, and often the fit. Bridge fit is where the frame rests on your nose; if it slides down constantly, the bridge is too wide for your nose shape. Temple length is how far the arms extend to your ears — too short, and the frame pinches; too long, and it feels loose.
Frame material affects both comfort and durability: acetate is lightweight and comes in more colors, metal frames are slim and durable, and flexible or "memory" materials hold up well for kids or active wear. Beyond the technical fit, comfort, durability and personal style all matter — a frame you don't enjoy wearing won't get worn consistently, prescription or not.
If you want to see this applied to real frames, our Prescription Glasses collection is organized by these same factors, with technician fitting included.
Prescription glasses for men tend to lean toward classic, professional, or sporty frame shapes, usually prioritizing fit and durability for daily wear. Prescription eyeglasses for women span a wider range of shapes, colors and styles, with more attention to comfort and proportion against the face. Prescription glasses for kids have different priorities altogether — lightweight, durable materials, a secure fit that won't slide during play, and flexible frames where possible so they hold up to daily wear and tear.
We carry dedicated ranges for each: Men's Prescription Glasses, Women's Prescription Glasses, and Kids Eyewear.
Single-vision lenses correct one field of vision — near or far — and cover most everyday prescriptions. Bifocal lenses split the lens into two zones, distance on top and reading at the bottom, with a visible line between them. Progressive lenses do the same job as bifocals but blend the zones seamlessly, with no visible line — see our Progressive Lenses page for more detail.
High-index lenses are thinner and lighter, worth considering for stronger prescriptions where standard lenses would look thick. Photochromic lenses darken automatically in sunlight and clear back up indoors, useful if you don't want to carry a separate pair of prescription sunglasses. Blue-light filtering can be added to any of the above for people spending long hours on screens — our Computer Glasses page covers this in more depth. All of these lens types and coatings are available through our Premium Lens Options.
Yes — but accuracy matters more than usual, since there's no optician double-checking the fit in the room with you. To order prescription eye glasses online, you'll typically need your current prescription (SPH, CYL, AXIS, ADD if applicable), your PD, and either your own frame measurements or a size you're confident in.
The main risk with buying online is a small error in any of those numbers — an outdated prescription, a guessed PD, or the wrong frame size — that only becomes obvious once the glasses arrive. That's why accurate, verified information matters more than convenience here. In-store fitting still has the advantage of a technician checking everything in person, but a well-informed online order, especially one confirmed over WhatsApp with a real person before it's made, can work just as well.
If you're ready to explore available options, visit our Prescription Glasses UAE page to browse the collection.
Prices vary widely, and there's no single honest answer without knowing a few specifics. What you pay depends on the frame you choose, the lens material, your prescription strength, any coatings (anti-glare, blue light, photochromic), whether you need single-vision or progressive lenses, and the brand.
Rather than guess at a number here, browse our Prescription Glasses UAE page, where pricing starts from AED 99 and is confirmed exactly once your prescription and frame choice are known.
For office and screen use: prioritize blue-light filtering and anti-glare coating to reduce fatigue over long hours — see our Computer Glasses range. For driving: anti-glare is especially useful at night, and polarized prescription sunglasses help with daytime glare. For reading: single-vision or progressive lenses with the right ADD power make close-up focus effortless. For everyday wear: durability and comfort matter more than any single feature — a frame you'll actually keep wearing. For children: flexible, lightweight frames built to survive daily play — see our Kids Eyewear range. For active lifestyles: secure, sport-ready frames — see our Sports Eyewear range.
The short version: prescription glasses correct your vision; non prescription eyeglasses don't. Here's the difference at a glance.
| Prescription Glasses | Non-Prescription Glasses | |
|---|---|---|
| Lens power | Custom-ground to your exact prescription | Flat, uncorrected (plano) lenses |
| Purpose | Corrects vision (myopia, hyperopia, astigmatism, presbyopia) | Style, blue-light filtering, or sun protection |
| Requires exam? | Yes, a current eye prescription | No |
| Who it's for | Anyone with a diagnosed vision correction need | Anyone wanting screen protection or a look, without needing correction |
Prescription glasses from AED 99, fitted by our technicians, with UAE-wide delivery.
Browse Prescription Glasses Ask on WhatsAppAn eyeglasses prescription is a set of measurements from an eye exam that tells an optician exactly how to correct your vision. It typically includes SPH (how much correction you need), CYL and AXIS (for astigmatism), ADD (for reading/close-up correction), and your PD (pupillary distance).
No. A -0.50 SPH reading is very mild myopia (nearsightedness). Many people at this level don't need to wear glasses full-time, though some choose to for driving or screen work.
-1.25 is still considered mild myopia, though more noticeable than -0.50. Most people at this level wear glasses regularly for clearer distance vision, but it's not a serious or unusual prescription.
A plus sign means you have hyperopia (farsightedness) or need reading correction. +2.75 is a moderate amount of correction, commonly seen in reading prescriptions or in people over 40 needing help focusing up close.
+0.25 is the mildest possible prescription strength. It indicates very slight farsightedness, and many people at this level don't notice a significant difference with or without correction.
Yes, as long as you have an accurate, current prescription and your PD. Accuracy matters more online since there's no optician double-checking the fit in person, so many people prefer confirming details with a technician over WhatsApp first.
As a general rule, choose a frame shape that contrasts with your face shape: angular frames for round faces, rounded frames for square or angular faces, and frames with detail at the top for heart-shaped faces. Oval faces suit most shapes.
Prices vary depending on the frame, lens material, prescription strength, and any added coatings. At Olive Optics, prescription glasses start from AED 99, with pricing confirmed once your specific prescription and frame choice are known.