What vision do you need to be a firefighter in Canada?

There is no single national number, because each department sets its own standard. In the standards we read in October 2026, the corrected figure runs from 20/20 (Red Deer) to 20/40 (Regina), usually with both eyes tested together, and some departments add an uncorrected floor, from 20/100 (Regina, Winnipeg and Surrey) to 20/40 (Prince Albert). Most also check colour vision, and several check peripheral vision.

Can firefighters wear contact lenses?

Many can. Winnipeg's vision standard says soft contact lenses are suitable, and British Columbia's workplace safety regulation lets an employer permit contact lenses under a full facepiece respirator where they are not likely to harm the worker's health or safety. Your department's own rules decide what you can wear on duty.

Can you be a firefighter if you are colour blind?

It depends on the department and on the type of colour deficiency. OFAI, the Ontario testing body whose vision certificate Toronto requires, accepts red-green deficiency but not monochromatic vision. Regina asks for normal colour vision and Red Deer says candidates must not be colour blind, so check the standard of every department you target.

When is your vision tested in firefighter hiring?

It varies. Ontario candidates using OFAI get vision certified before they apply, Regina and Saskatoon test vision during the York fitness assessment, and Hamilton checks it at a medical after a conditional offer. Find out where your department places it, because a vision problem found late can remove you from that competition.

Firefighter Vision Requirements in Canada: Glasses, Contacts, LASIK and Colour Blindness

Q: Can you be a firefighter if you wear glasses?

Usually, yes. Most published standards let glasses bring you up to the corrected figure, but several also set an uncorrected floor, such as 20/100 with both eyes together in Regina, Winnipeg and Surrey. Prince Albert is stricter and asks for 20/40 vision without correction on the eye examination form you send with your application.

Each Canadian fire department sets its own vision requirement, and most publish the figure. Any optometrist can measure you against it, so you can find out before you apply whether glasses, contacts, past laser surgery or colour vision need planning.

This guide sets out the numbers Canadian departments publish, what NFPA 1582 has to do with them, and how glasses and contacts work under a breathing apparatus mask. Every department standard below was read on its own official page or recruitment document in October 2026.

What are the vision requirements to be a firefighter in Canada?

There is no single Canadian standard. Many departments point to NFPA 1582, but each sets its own figures: the corrected standards we read run from 20/20 in Red Deer to 20/40 in Regina, and Prince Albert asks for 20/40 with no correction at all. A common pattern is a corrected figure of 20/30 or 20/40 with both eyes tested together, an uncorrected floor, and a colour vision test.

Here is what seven departments and testing bodies published when we read them:

Department or body	Corrected acuity	Uncorrected acuity	Colour vision	When it is checked
OFAI (Ontario, used by Toronto and others)	20/30, both eyes together	20/40, both eyes together (either figure meets it)	Red-green deficiency accepted; monochromatic vision not	Certificate earned before you apply
Hamilton	20/30, both eyes together	20/40, both eyes together (either figure meets it)	Normal colour vision, plus normal depth perception	Listed at application, tested at the post-offer medical
Regina	20/40, both eyes (near vision also 20/40)	20/100, both eyes, for hard contact, glasses and new soft lens wearers	Normal (Ishihara and Farnsworth accepted)	York fitness assessment
Winnipeg	20/40, both eyes, but candidates must also meet the 20/30 emergency driving standard	20/100, both eyes, for hard contact or glasses wearers	Enough to use imaging devices	City form at the conditional offer, dated within 12 months of your start
Surrey	20/30, combined	20/100, combined	Suitable to the position	Listed as a minimum qualification; a post-offer medical screens your health
Prince Albert	Not stated	20/40	A colour test is recorded on the form	Eye examination form sent with your application
Red Deer	20/20 (may be corrected)	Not stated	Must not be colour blind	Medical by city-designated physicians, at no cost to you

Two more large departments publish no figures on the pages we read. Mississauga's firefighter hiring process page asks applicants to meet the vision requirements of NFPA 1582, and Saskatoon tests vision and colour blindness inside its York fitness assessment without listing numbers on its recruitment roadmap page.

How do you read 20/40, and what does "both eyes together" mean?

The first number is your distance from the chart and the second is the distance at which a person with normal vision reads the same line. RoadSafetyBC's vision standards page explains that someone with 20/40 vision has to be 20 feet (6 metres) away to see what normal vision sees from 40 feet (12 metres), so a bigger second number means weaker vision. Some Canadian forms use metric notation instead: 6/12 is the same as 20/40, and Winnipeg's form writes 20/30 as 6/9.

"Both eyes together" (binocular) means the test is done with both eyes open. That matters if one eye is much weaker than the other. Surrey's guideline, for example, says one eye can be worse than 20/30 if the employer's eye specialist finds that the average of both eyes corrects to 20/30 or better, while Regina adds a separate floor of 20/100 for the worse eye.

What does NFPA 1582 say about vision?

NFPA 1582 is the National Fire Protection Association's standard on comprehensive occupational medical programs for fire departments, and OFAI points candidates to its Chapter Six for vision. Going by the published summaries, it covers acuity, colour vision, binocular vision, peripheral vision and eye health, and it treats some eye conditions as needing an individual assessment rather than an automatic pass or fail.

OFAI's vision assessment page gives a detailed public summary of how one Canadian testing body applies it. Beyond the acuity figures in the table, it asks for at least 110 degrees of peripheral vision along the horizontal line in the better eye, and for binocular vision and eye health sufficient to do the job safely. It also lists Category B conditions, such as retinal detachment, optic neuritis, amblyopia and procedures like LASIK. A candidate with one of these is certified only if they can do the essential job tasks without a significant risk to themselves, their crew or the public.

Two cautions. First, NFPA's own site says NFPA 1582 has been combined into a consolidated standard, NFPA 1580, and Calgary's careers page already bases its medical and fitness requirements on NFPA 1580. Second, bodies citing the same standard publish different numbers: OFAI asks for 20/30 corrected, while Regina, which says it adopted the 2022 NFPA 1582 candidate eyesight standard, lists 20/40 corrected. Follow the figure in your department's posting.

Can you be a firefighter if you wear glasses?

Yes, in most departments. Every corrected standard in the table can be met with glasses, but several departments also set an uncorrected floor, so your vision without glasses is measured too. Prince Albert goes furthest, asking for 20/40 without correction.

Regina and Winnipeg set an uncorrected floor of 20/100 with both eyes for glasses and hard contact wearers (Regina adds new soft lens wearers), and Surrey sets 20/100 combined. Surrey's guideline adds that if you have never needed corrective lenses and no eye specialist has suggested them, you can reasonably assume you exceed the standard, though an eye care practitioner should confirm it.

The forms tell you what an examiner will record. Prince Albert's optometrist report form, linked from its recruitment page, asks for an exam within the previous 12 months and records whether you wear glasses or soft contacts, when soft contacts were first prescribed, your uncorrected and corrected acuity for each eye and both eyes, and whether you have had refractive surgery. Winnipeg's form asks for the same acuity grid, so expect both sets of numbers to be written down.

Can you wear glasses or contacts under an SCBA mask?

Not ordinary glasses. The Canadian Centre for Occupational Health and Safety warns that wearing eyeglasses could break a respirator's seal, and a mask that leaks does not give the protection it is meant to. British Columbia's workplace rules describe two alternatives: specialty corrective eyewear made for use with the facepiece, or contact lenses where the employer allows them.

Section 8.38 of BC's Occupational Health and Safety Regulation says that when a worker who wears prescription glasses must use a full facepiece respirator, the employer has to assess the work and supply specialty corrective eyewear if it is needed, and it lets the employer permit contact lenses where they are unlikely to harm the worker's health or safety. Section 8.39 bars anything between the facepiece and the face apart from specialty eyewear that WorkSafeBC has approved for positive pressure full facepiece respirators. Other provinces have their own rules, and departments set their own policies within them.

On the hiring side, Winnipeg's vision standard says soft contact lenses are suitable. If you sit OFAI's encapsulated treadmill test, where you work in protective gear while wearing a VO2 mask, OFAI requires candidates to tell the evaluator about any concern with PPE or equipment fit before testing starts. If you wear glasses, tell the evaluator before testing starts.

It depends on where you apply and what kind of colour deficiency you have. OFAI says candidates with red-green deficiency meet its colour vision requirement and those with monochromatic vision do not. Other departments are stricter: Regina asks for normal colour vision, and Red Deer says candidates must not be colour blind.

Two other departments set their own wording:

Winnipeg asks for colour perception good enough to use imaging devices, tested within the previous six months. If you fail the Ishihara plate test, it requires a second test, the Farnsworth D-15, with the results attached.
Hamilton lists normal colour vision as an applicant requirement, and its post-offer medical includes a colour vision test.

If you know or suspect you have a colour deficiency, ask your optometrist which test they use and record the result. Then check each target department's wording, because a standard based on using imaging devices is different from a rule that excludes anyone who is colour blind.

Can you become a firefighter after LASIK or PRK?

None of the standards we read bars laser eye surgery outright, but the ones that mention it add a waiting period or paperwork. Prince Albert accepts corrective surgery if a year has passed between the operation and your application, and Winnipeg asks for a questionnaire and follow-up report if the surgery was in the past 24 months. OFAI lists LASIK among its Category B examples, which are assessed case by case.

Winnipeg's form shows what an occupational health team wants to know. It records your uncorrected vision three and six months after surgery and asks your eye care professional about glare or haloing, night vision difficulty, changes in vision across the day, depth perception and colour vision. It also asks whether your vision should stay stable and whether you meet the standard at six months. The form goes straight to the city's Occupational Health Branch, not with your application.

If you are planning surgery, time it so the waiting period and follow-up visits are done before the competitions you want to enter open, and keep your surgical records.

Does your driver's licence have its own vision standard?

Yes, and it can be stricter than the fire standard. Under the national CCMTA driver medical standard, as RoadSafetyBC publishes it, drivers in Class 1 to 4 (Emergency) need 20/30 with both eyes open and examined together, at least 20/100 in the worse eye, and a horizontal visual field of at least 150 degrees.

Winnipeg shows how the two interact. Its January 2025 application manual sets a fire figure of 20/40 corrected, says the driving standard takes precedence for a candidate who needs a licence to drive emergency vehicles, and then requires candidates to meet the Class 4 driving standard of 20/30 with both eyes open, along with the 150-degree field. In BC, RoadSafetyBC adds a corrective lenses restriction to the licence of a driver who needs lenses to meet its guidelines. Each province licenses drivers under its own rules, so if you are upgrading your licence for a firefighter application, compare that class's vision standard with the fire standard too.

When is your vision checked in the hiring process?

It depends on the department, and the timing changes how you plan. In Ontario's OFAI system you earn a vision certificate before you apply. Regina and Saskatoon test vision inside the York fitness assessment, while Hamilton tests it at a medical after a conditional job offer and Winnipeg asks for its vision form at that stage.

The three stages where vision is checked:

Before you apply. OFAI's vision certificate is valid for two years, and Toronto's Operations Firefighter page says it must be current and valid on the posting's closing date. Prince Albert asks for its eye examination form with the application; its 2026 competition closed on September 18, 2026.
During testing. Regina and Saskatoon include vision, colour blindness and hearing tests in the York assessment.
After a conditional offer. Hamilton's third-party medical, paid for by the city, checks vision and includes a colour vision test. Winnipeg wants its vision form completed within 12 months before your start date, at your own expense. Surrey lists its vision standard as a minimum qualification, and as of October 2026 its post-offer medical, run by a third party the city selects, costs about $800, which the candidate pays; Surrey does not accept medicals done for other fire departments.

A vision problem found at the post-offer stage comes after you have completed the rest of the competition, so check your numbers early. Our roadmap step on clearing a conditional offer covers the rest of what that stage asks for, from the medical to fresh documents.

How should you check your vision before you apply?

Book a full eye exam and ask for the numbers that departments use, not just a new prescription. Then compare them with the standard of each department on your list, using the department's own wording.

Ask for uncorrected and corrected acuity, for each eye and for both eyes together.
Ask for a colour vision test by name, and write down which test it was and the result.
Ask for your horizontal visual field in degrees if a target department or your licence class sets one.
Note any history: when you started wearing soft contacts, and the date of any laser surgery.
Bring the department's form if it publishes one. OFAI and Winnipeg accept only their own forms, and Prince Albert links its own optometrist form from its recruitment page.

If Regina is on your list, our Regina Fire and Protective Services guide lists its vision and hearing numbers with every other requirement it publishes.

Semparo does not test vision. It covers the stages before and after the medical. Pro, at $149 a year, includes every question bank, timed mocks, the Interview Lab and full 12-week fitness programs for your physical test, and you can check the plans and prices before choosing one.

Every standard in this post was read on an official page or recruitment document in October 2026. Winnipeg's figures come from its January 2025 application manual and its 2019 vision and LASIK forms, all linked from its careers page. Standards change, so confirm the current figure and form with each department. This post describes published hiring standards and is not medical advice.