When a Laser Pointer Meets an Airliner: New Glasses Built to Protect Pilots' Eyes

By Paddy Kalish, OD

I spend my days in an exam room in Brookline, looking into people's eyes. I spend a fair amount of my other time writing about aviation — I am the author of Flight of Fate — and thinking about what can go wrong, and right, at 35,000 feet, and more importantly, in the few hundred feet just above a runway.

So when eye care and aviation safety meet in the same story, I pay attention. This one deserves your attention, too, even if you never sit in a cockpit. Because the hazard is a gadget many people have in a desk drawer, and the people at risk are the two pilots guiding your next flight down through the dark.

A small pointer, a very big problem

A pocket laser pointer feels harmless. It makes a bright dot on a wall, your cat chases it, and that seems to be the end of the story.

Pointed up at an aircraft, it is a different story altogether.

A laser beam spreads as it travels. By the time it reaches an airliner on approach, that neat little dot is no longer a dot at all — it is a broad wash of light that can fill the whole windshield. One flash, and for a moment the crew are not looking at a runway. They are looking at green glare.

Green matters here. Most of the lasers aimed at aircraft shine at 532 nanometers, a green right near the peak of human visual sensitivity. In plain English, our eyes are exceptionally good at seeing that exact color, so it looks disproportionately bright compared with other lights of the same power.

The effects run a ladder, and none of the rungs are welcome on final approach. First comes distraction — at the busiest moment of the flight. Then glare that washes out instruments and the view outside. Then flash blindness, a temporary loss of useful vision, and afterimages that linger after the light itself is gone. In the worst cases, a direct hit can injure the retina, the delicate seeing tissue at the back of the eye that I examine every day.

And the timing could hardly be worse. Takeoff and landing are when an aircraft is lowest, closest to someone on the ground with a pointer, and when the pilots have the least margin for a few lost seconds.

The numbers tell the scale of it. According to figures cited in the companies' announcement, pilots reported 10,994 laser strikes to the Federal Aviation Administration in 2025 alone. The FAA has tracked more than 330 pilot injuries from lasers since 2010. And since many strikes are never reported, the true total is likely higher than either figure suggests.

A few seconds may not sound like much. On departure or on approach, a few seconds is an eternity. That point — that a brief moment of flash blindness or glare can compromise a pilot at exactly the wrong moment — was made plainly by Cambium's Kevin Nottage in announcing this collaboration, and as an eye doctor, I would put it exactly the same way.

Why ordinary sunglasses do not solve it

Patients ask me this kind of question all the time: if bright light is the problem, why not just wear sunglasses?

Because sunglasses dim everything. They turn down the laser a little, and they turn down the runway lights, the instruments, the navigation displays, and every other color a pilot needs to read quickly and accurately — by the same blunt amount. They are not tuned to the laser's exact color, and a cockpit at night or in poor weather is the last place you want a generally darker view.

What a pilot needs is not a darker world. He or she needs that one dangerous color turned down, and everything else left alone.

Muting a single note

That is the idea behind the new lenses, and it is an elegant one.

In one sentence: a notch filter blocks one very exact color and lets everything else through — like muting a single note in a chord while the rest of the music plays on, untouched.

The lens at the center of this story is Cambium's SentinelOps lens. Cambium works in advanced materials for defense and other high-performance uses, and its lens uses a precision notch filter aimed at that same 532-nanometer green. In the companies' announcement, the lens is described as attenuating that green laser light at an optical density of 2.5 or more — in plain terms, cutting the exposure down below the eye-injury threshold — while preserving the rest of the visible spectrum.

That last part is the whole trick, and the hard part. Keep the green laser out, but keep color acuity high, so avionics, instruments, and navigation displays stay fully readable, in their proper colors, at a glance. A pilot cannot afford to trade one hazard for another by misreading a display.

Two practical details caught my eye as well. The protection does not depend on a fragile surface coating in the way you might fear — scratches do not degrade the protection, the companies say — and the glasses are designed to be worn during departure and arrival, precisely the phases of flight when a strike is most dangerous. Protection that stays in the flight bag protects nobody. Protection a pilot can actually wear, at the moment it matters, might.

The frame problem is a real problem, too

A lens, however clever, is only half a pair of glasses. The other half has to survive the cockpit.

Flying Eyes Optics makes eyewear specifically for pilots, and its contribution here is the frame. Its patented Resilamide temples — the arms of the glasses — are just 1 millimeter thick and flexible. That sounds like a small detail until you picture a pilot wearing a headset for hours, or a helmet. Thick, rigid temples break the ear seal of a headset, leak noise in, and create pressure points that turn a long flight into a headache, literally.

Thin, flexible temples that sit comfortably under headsets and helmets, without breaking that seal or digging in, are what make the difference between eyewear a pilot tolerates for five minutes and eyewear a pilot will keep on for the whole climb-out and approach.

That division of labor was summed up neatly, in paraphrase, by Flying Eyes' Dean Siracusa when the collaboration was announced: pilots deal with laser strikes regularly, and until now they have had no practical protection they could actually wear in the cockpit. Cambium, in his framing, solved the lens problem — and Flying Eyes solved the frame problem.

The two companies announced their collaboration on purpose-built anti-laser eye protection for pilots in September 2026, in a PR Newswire announcement covered by Vision Monday, and the eyewear debuted at the Air Line Pilots Association's 70th Air Safety Forum, held September 14–17, 2026, in Washington, D.C. An air safety forum is exactly the right room for this debut — this is safety equipment, presented to the people whose safety is its purpose.

A word that should not need saying

Aiming a laser at an aircraft is not a prank. In the United States it is a federal crime, with serious penalties, and it is investigated as such. The FAA and the FBI take reports of laser strikes seriously — there are reporting channels for crews and witnesses, and rewards have been offered in general for information that leads to those responsible. If you ever see someone aiming a laser at an aircraft, do not join in, do not shrug it off, and do report it.

No photograph, no joke, and no moment of idle curiosity is worth a flight crew's vision in the last mile before touchdown.

The bottom line

I love stories where two of my worlds shake hands, and this is one of them. On one side, materials science fine enough to mute a single color of light. On the other, a frame humble enough to fit under a headset. In the middle, a pilot on approach at night who keeps a clear, true-colored view of the runway when a green flash fills the windshield — distracted, perhaps, but not blinded.

That is eye care doing quiet, serious work for aviation safety. And that, to this optometric physician who writes about flight, is a very good day's work indeed.

This article is for general education only and is not medical, optical, or aviation safety advice, and it is not a recommendation or endorsement of any product. Laser-protective eyewear is specialized safety equipment; pilots should follow their airline's, operator's, and regulator's guidance on approved cockpit eyewear. If you have questions about your own eyes or your vision, talk with your own doctor.

Sources, in general terms: the Flying Eyes Optics and Cambium collaboration announcement via PR Newswire (September 2026) and coverage in Vision Monday; FAA laser-strike reporting figures cited in that announcement.

Author

Paddy Kalish OD, JD and B.Arch Author and Blogger