"How long will my glasses take?" is the first question I hear after a patient picks their frame. And I get it — you just spent an hour choosing the perfect pair, you can see the frame sitting right there on the counter, and now someone tells you it will be a week. It feels like it should be faster. But there is a good reason your glasses take as long as they do, and knowing what happens behind the scenes might make the wait a little easier. Here is the honest breakdown of how long glasses take to make, from the simplest single vision to the most complex progressive.
What Actually Happens After You Order
Most patients assume the optical store makes their glasses on-site. Some stores do have in-house labs for basic single vision work, but the majority of orders — especially anything beyond a simple prescription — go to an off-site optical laboratory.
Here is the journey your glasses take after you place the order:
- Your optician enters the order. They input your prescription, fitting measurements (pupillary distance, optical centre height, segment height for progressives), frame dimensions, and selected lens options into the lab's ordering system.
- The lab receives and queues the order. Depending on the lab's volume, this can take a few hours to a full day.
- Lens blanks are selected or ordered. For common prescriptions, the lab has blanks in stock. For unusual powers, high-index materials, or specialty designs, they may need to order from a supplier.
- The lenses are surfaced. A CNC machine grinds the prescription into the lens blank. For progressives and digital lenses, this is a point-by-point freeform process that creates a custom surface.
- Coatings are applied. Anti-reflective, scratch-resistant, blue light filtering, and any other treatments are applied in layers. Each coating needs to cure.
- Lenses are edged (cut) to fit the frame. A tracing of your frame's shape guides the edging machine to cut the lenses to the exact size and shape needed.
- Quality control. The finished lenses are checked with a lensometer to verify the prescription matches the order. Coatings are inspected for defects.
- Shipping back to the store. The finished glasses are shipped (usually overnight) back to your optical store.
Each of those steps takes time. Multiply that across hundreds of orders the lab is processing simultaneously, and you start to see why "a few days" is actually quite fast.
Timeline by Lens Type
Not all lenses are created equal, and the type of lens you need is the biggest factor in how long your glasses take.
| Lens Type | Typical Timeline | Why |
|---|---|---|
| Single vision (standard index) | 3 to 5 business days | Pre-made blanks in stock. Simple surfacing. |
| Single vision (high index 1.67/1.74) | 5 to 7 business days | Specialty blanks may need to be ordered. |
| Progressive (standard) | 7 to 10 business days | Custom freeform surfacing. More complex QC. |
| Progressive (premium digital) | 7 to 12 business days | Advanced designs with position-of-wear calculations. |
| Bifocal (lined) | 5 to 7 business days | Less common now. Blanks not always in stock. |
| Photochromic (Transitions) | Add 0 to 2 days | Usually integrated into the blank or coating process. |
| Prescription sunglasses | 5 to 10 business days | Depends on base lens type plus tint application. |
These are business days. If you order on a Friday afternoon, the clock does not really start until Monday. Holidays can add another day or two. I always tell patients to expect the upper end of the range and be pleasantly surprised if they come in earlier.
Same-Day Glasses vs Lab Orders
Some optical stores offer same-day glasses. This is real, but it comes with limitations.
| Feature | Same-Day (In-House Lab) | Lab Order |
|---|---|---|
| Lens types available | Single vision only (usually) | All types — single vision, progressive, bifocal, specialty |
| Prescription range | Common powers only (~-6.00 to +4.00) | Any prescription |
| Lens material | Standard 1.50 or 1.60 index | All materials including 1.67, 1.74, Trivex |
| Coating options | Basic anti-scratch. Limited AR options. | Full range — premium AR, blue light, Transitions |
| Turnaround | 1 to 3 hours | 3 to 12 business days |
| Best for | Emergencies, backup pairs, kids | Primary everyday glasses, complex prescriptions |
Same-day service is genuinely useful in certain situations. Broke your only pair and need to drive to work tomorrow? Same-day single vision solves that problem. Need a backup pair for travel? Perfect use case. But if you want premium progressive lenses with top-tier anti-reflective coating, you are looking at a lab order.
If you need glasses fast, some stores in Edmonton offer same-day single vision for common prescriptions. It is worth calling ahead to confirm they can accommodate your specific power.
Factors That Add Time to Your Order
Beyond the lens type, several things can push your timeline out further.
| Factor | Added Time | Why It Happens |
|---|---|---|
| Very strong prescription (over +/-8.00) | 2 to 5 extra days | Specialty blanks ordered from supplier. |
| Unusual cylinder or axis | 1 to 3 extra days | Non-standard blanks needed. |
| Rimless or drill-mount frames | 1 to 2 extra days | Lenses need drilling and mounting — more QC steps. |
| Prescription verification hold | 1 to 3 extra days | Lab flags unusual Rx, contacts your optometrist to confirm. |
| Lab remake (defect or error) | Full production cycle again | Starts over from scratch. Uncommon but it happens. |
| Holiday periods | 1 to 3 extra days | Labs close or reduce staffing. |
The prescription verification one catches people off guard. If your prescription has changed significantly from your last one, or if the values are unusual, the lab will sometimes put a hold on the order and call your eye doctor to confirm. This is actually a good thing — it catches errors — but it does add time.
How to Get Your Glasses Faster
You cannot rush physics, but you can avoid common delays.
- Bring your prescription when you shop. If the store needs to call your optometrist for a copy, that can add a day before the order even goes in.
- Choose a standard lens material. 1.50 and 1.60 index blanks are almost always in stock at the lab. Going to 1.67 or 1.74 may add time.
- Ask about rush processing. Most labs offer a rush option for $25 to $50 that moves your order to the front of the queue. It can shave 2 to 3 days off the timeline.
- Order early in the week. Placing your order Monday or Tuesday means the lab receives it while the full work week is ahead. Friday orders often sit until Monday.
- Avoid peak periods. September (back to school), December (year-end insurance rush), and January (new benefits) are the busiest months for optical labs. Turnaround times can be 20 to 30 percent longer during these periods.
What About Online Glasses?
Online retailers advertise low prices, but the timeline is often comparable or longer than ordering from a local optical store. Most online glasses take 7 to 14 business days for production, plus 3 to 7 days for shipping. If you need adjustments or the prescription is wrong, add the time for return shipping, remaking, and reshipping.
The speed advantage of a local optical store is not just in production time. It is in the turnaround for adjustments and remakes. If something is off when you pick up your glasses, your optician can often adjust them on the spot. With online orders, you are looking at a multi-week exchange process.
Frequently Asked Questions
Can I get glasses made in one day?
Yes, for single vision prescriptions within a common power range (roughly -6.00 to +4.00 with up to -2.00 cylinder). Optical stores with in-house edging equipment can cut and fit standard single vision lenses the same day you order. Progressive, bifocal, and high-index lenses require a lab order and cannot be done same-day at most locations.
Why do progressive lenses take longer than single vision?
Progressive lenses are custom-surfaced for each patient. The lab uses a CNC freeform machine to grind a unique corridor of changing power across the lens surface, calibrated to your exact prescription, pupillary distance, and fitting height. This digital surfacing process is more complex and time-consuming than cutting a pre-made single vision blank. Most progressive orders take 7 to 10 business days.
Do coatings add time to my glasses order?
Generally, no. Anti-reflective coating, blue light filtering, and photochromic treatments are applied during the standard manufacturing process at the lab. They do not usually add extra days. However, unusual coating combinations or specialty treatments can occasionally add 1 to 2 business days. Your optician can tell you at the time of ordering if your specific combination will extend the timeline.
What happens if my glasses come back wrong from the lab?
Your optician checks every pair with a lensometer before calling you for pickup. If the prescription is off, the axis is incorrect, or there are coating defects, the lab remakes the lenses at no additional cost. The downside is that a remake adds another full production cycle — typically 5 to 10 business days. It does not happen often, but it is the most common reason for unexpected delays.
Are online glasses faster than ordering from an optical store?
Usually not. Online retailers quote 7 to 14 business days for production, plus shipping time. Local optical stores typically receive finished glasses in 5 to 10 business days from their lab partner. The bigger speed difference is in problem resolution. An in-store optician verifies and adjusts your glasses on the spot. Online issues require shipping back and forth, which can add weeks.
Can I rush my glasses order?
Most optical labs offer rush processing for an additional fee, typically $25 to $50. This moves your order ahead in the production queue and can shave 2 to 3 business days off the standard timeline. Rush works best for standard prescriptions and materials. For specialty lenses that require blank ordering from a supplier, rush processing has less impact because the bottleneck is material availability, not queue position.
Why does high-index take longer?
High-index lens materials (1.67 and 1.74) are produced in smaller volumes than standard 1.50 or 1.60 plastic. Labs do not always have every power combination in stock, so they may need to order the raw blank from their supplier before surfacing can begin. The material itself also requires more precise grinding due to its thinner profile, which adds time to the production step.
This article is for informational purposes only and does not constitute medical advice. Always consult your optometrist, ophthalmologist, or family doctor for diagnosis and treatment of eye conditions.