# ABO certification: cost, exams & renewal

ABO is a national certification for opticians: $225 for the NOCE exam, 18 and a high school diploma to take it, valid 3 years, and no grace period.

- **Author:** MedJobList Editors
- **Published:** Jul 12, 2026
- **Updated:** Jul 16, 2026

## What is ABO certification?

ABO certification is a national credential for opticians from the American Board of Opticianry, earned by passing the National Opticianry Competency Examination (NOCE). It covers dispensing spectacles: reading a prescription, choosing frames and lenses, taking measurements, fitting, and adjusting. The exam costs $225 and the certification lasts 3 years. ABO shares an organization with the National Contact Lens Examiners (NCLE), and the pair are usually written ABO-NCLE, which is why the two credentials get muddled.

## ABO vs NCLE vs a state license

Three things sit behind the word "certified" for an optician, and they answer different questions.

| Field | Value |
| --- | --- |
| ABO (NOCE) | Spectacles. The credential employers mean when a posting says "ABO certified". |
| NCLE (CLRE) | Contact lenses, through the Contact Lens Registry Examination. A separate exam and a separate certification. If the job fits contacts, this is the one that covers it. |
| State license | The thing that makes dispensing legal where a state regulates it. Issued by a state board, not by ABO. |

Plenty of opticians hold both ABO and NCLE, because plenty of optical shops sell both products. Where a state licenses opticians, it often uses these same exams to test you. Work out which of the three you're actually chasing before you book anything.

## Who requires ABO

Optical retail chains, independent dispensaries, and ophthalmology and optometry practices ask for it on optician roles. Where no license exists, ABO certification is the main thing on a résumé that shows a dispenser was trained somewhere other than the shop floor, so employers lean on it harder there, not less. Optometric technician roles, which support the exam lane rather than the dispensing bench, usually don't ask for it. Optometrists have their own doctorate and license and are not in this system at all.

## Requirements and eligibility

- Be at least 18.
- Have a high school diploma or GED.

That's the whole eligibility list. No optical experience is required, and no apprenticeship or degree. Your state board can set a higher bar, and ABO-NCLE says plainly that where a state's rules differ from its own, the state's rules win.

The exam still assumes you know what a segment height is and why a lens gets decentered. ABO-NCLE says candidates with 2 to 3 years of hands-on experience, or an optical school program behind them, pass more often, and its published 2024 pass rates were 64.0% for the NOCE and 59.0% for the CLRE. Eligible and ready are different states.

## Cost, format, and renewal

Fees are ABO-NCLE's, current as of July 2026.

| Field | Value |
| --- | --- |
| Basic exam fee | $225, non-refundable once you pay |
| Basic and practical together | $250 |
| Practical exam on its own | $75 |
| Format, basic | Computer-based multiple choice |
| Format, practical | A Computer Simulated Skills and Knowledge Examination: 30 questions in 60 minutes, worked with virtual instruments rather than real ones |
| When you can take it | 4 testing windows a year, each with its own registration window. There are no late registrations |
| Validity period | 3 years |
| Renewal fee | $125 |
| Renewal, ABO certified | 12 ABO- or NCLE-approved CECs, at least 6 of them ABO-approved ophthalmic |
| Renewal, NCLE certified | 18 approved CECs, at least 9 of them NCLE-approved ophthalmic |
| Renewal, holding both | Each runs on its own date: 9 CECs for the ABO half, 12 for the NCLE half, $125 each time |
| If you're late | There's no grace period. Credits and fee are due on or before your expiration date |
| If it lapses | Reinstatement, and a gap in your certification dates that ABO-NCLE won't backdate. ABO-NCLE says that gap may affect your ability to practice or receive reimbursement |
| Issuing body | American Board of Opticianry, part of ABO-NCLE |

Courses only count if they're ABO-NCLE-approved and carry an assigned course number, so check the number before you pay for a course, not after.

## Licensing is a state question

Whether you legally need anything at all depends entirely on where you dispense. Some states license opticians and use ABO's exam, NCLE's, or both as the examination, sometimes adding a practical or an apprenticeship. Some accept ABO certification as satisfying part of the license. And some don't regulate opticians at all, which means anyone can sell you a pair of glasses and the certification is voluntary, with employers and customers using it as proof of training.

Your state also changes how you renew. ABO-NCLE runs an alternate renewal method: hold a current opticianry license in a state that requires continuing education, and you can submit proof of that license instead of CECs. It lists 18 eligible states: Alaska, Arizona, Arkansas, Connecticut, Florida, Georgia, Kentucky, Massachusetts, Nevada, New Jersey, New York, North Carolina, Ohio, Rhode Island, South Carolina, Tennessee, Vermont, and Washington. If you're licensed in one of those, your state CE is already doing the work twice.

Start with the board rather than with the exam. ABO-NCLE keeps a [list of state licensing boards](https://www.abo-ncle.org/ABONCLE/ABONCLE/Communities/State-Licensing-Boards.aspx), and the board is the authority on what you need, including whether the practical exam is part of it. Booking the wrong combination is how people pay $225 and still can't work.

## How to get certified

1. Find out whether your state licenses opticians, and what it examines on. That decides everything below.
2. Decide whether you need NCLE too. If the job touches contact lenses, you probably do.
3. Decide whether you need the practical. Bundling it with the basic exam costs $250 rather than $225 plus $75 later.
4. Check the testing windows. Registration closes before the window does, and there are no late registrations.
5. Register and pay. The fee doesn't come back once it's paid.
6. Take the NOCE.
7. Apply for your state license if your state issues one.
8. Put your expiration date in a calendar the day you pass. There's no grace period to catch you.

## On the job

Ask who pays for continuing education credits before you need them. Optical chains often run approved courses in house, which is often the cheapest way to cover a 3-year cycle. If you're planning to move states, check the new board's rules while your certification is current, because reinstating a lapsed one is slower than renewing a live one.

## FAQ

### Is ABO required to work as an optician?

It depends on your state. Some states license opticians and test you on ABO's exam or NCLE's, some accept ABO certification as part of the license, and some don't regulate opticians at all. Where there's no license, ABO is voluntary and employers use it as proof that you were trained.

### How much does the ABO exam cost?

$225 for the basic NOCE exam as of July 2026, and it's non-refundable once you pay. The basic and practical exams bundled together cost $250, and a practical on its own is $75. Renewal is $125 every 3 years.

### What's the difference between ABO and NCLE?

ABO's exam covers dispensing spectacles. NCLE's covers contact lenses, through the Contact Lens Registry Examination. They're separate certifications from the same organization, and many opticians hold both because plenty of optical shops sell both. Holding both also means two renewal dates, each with its own CEC count and its own $125.

### Do I need experience to take the ABO exam?

No. ABO-NCLE asks that you're at least 18 and hold a high school diploma or GED, and that's the whole eligibility list. Your state board can set a higher bar, and where its rules differ from ABO-NCLE's, the state wins. ABO-NCLE does note that candidates with 2 to 3 years of experience or an optical program behind them pass more often.

### How many CE credits do I need to renew ABO certification?

12 ABO- or NCLE-approved CECs every 3 years if you hold ABO alone, and at least 6 of those have to be ABO-approved ophthalmic credits, plus the $125 fee. NCLE alone needs 18. If you hold both, each renews on its own date with its own count and its own fee. There's an alternate route too: opticians licensed in one of 18 CE-requiring states can submit proof of licensure instead of credits.

### What happens if my ABO certification expires?

There's no grace period, so credits and fee are due on or before your expiration date. Miss it and you're into reinstatement, and the gap stays in your certification dates because ABO-NCLE won't backdate them. ABO-NCLE warns that a gap may affect your ability to practice or receive reimbursement.

Source: https://medjoblist.com/guides/abo-certification