Thinking about playing golf with vision in only one eye? The short answer is: yes, you absolutely can. Not only can you play, but you can also become exceptionally good. This isn't about overcoming shuttle-launching complexities, it’s about making smart, practical adjustments to your approach. This guide will walk you through the primary challenge of playing with one eye and provide concrete, on-course strategies to adapt your setup, swing, and short game so you can play with confidence.
Yes, It’s More Than Possible - And You’re in Great Company
Before we get into the "how," let it be known that one of the game's legends played his best golf with monocular vision. Tommy Armour, "The Silver Scot," suffered a training injury in World War I that blinded him in his left eye. After recovering, he went on to win the 1927 U.S. Open, the 1930 PGA Championship, and the 1931 Open Championship. He didn't just play, he dominated.
His story isn't just an inspirational anecdote, it’s proof. Playing golf with one eye isn’t a barrier that stops you from playing well. It simply means you need a different set of tools and a new way of processing the course in front of you. Your goal isn't to "fix" your vision - it's to adapt your game to it.
The Real Challenge: Relearning Depth Perception
The primary hurdle for any golfer with monocular vision is the loss of stereoscopic, or binocular, depth perception. With two eyes, your brain receives two slightly different images and fuses them, instantly calculating distances and seeing the world in three dimensions. This helps you judge how far away the flag is, see the subtle contours of a green, or gauge how steep a bunker face is.
When you use one eye, your brain has to rely on other visual cues, called monocular cues, to judge depth. These include:
- Relative Size: Objects that are farther away appear smaller. You know the flagstick is the same size on every hole, so a smaller-looking flagstick is farther away.
- Occlusion: When one object (like a bunker) blocks the view of another (part of the green), you know the bunker is in front.
- Texture Gradient: The texture of the fairway grass looks fine and detailed up close but becomes smoother and less distinct in the distance.
Your brain already uses these cues, but with only one eye, you have to train yourself to rely on them more consciously. The practical adjustments we'll discuss are all designed to give your brain better information, replacing the innate depth perception you’ve lost with systematic, reliable processes.
Adapting Your Full Swing: Precision in a 2D World
Judging the distance for a full shot is the first and most obvious challenge. While a rangefinder will give you a number, making a confident swing requires more than just data. Your brain needs to trust the shot.
Master a Rock-Solid Alignment Routine
Difficulty in judging depth can make proper alignment tricky. You might feel perfectly aimed at the target, but your body could be pointing 20 yards right. A consistent pre-shot routine removes the guesswork.
- Stand Behind the Ball: Start by standing directly behind your ball on the target line. See the shot you want to hit in your mind’s eye.
- Pick an Intermediate Target: This is a powerful technique for all golfers, but it’s essential for a one-eyed player. Find a specific object on your target line just a few feet in front of your ball - a different colored patch of grass, an old divot, a leaf.
- Walk In and Set the Clubface: As you approach the ball, keep your eyes on that intermediate target. When you take your stance, your only job is to set the clubface squarely to that small target. It is much easier to aim at something three feet away than 160 yards away.
- Build Your Stance: Once the clubface is set, build your stance around it. Set your feet, hips, and shoulders parallel to the line created by your clubface and intermediate target. Now you can trust you're aimed correctly, even if it feels slightly off.
Trust Your Turn, Not Your Sight
The golf swing is a rotation around your spine. Many golfers with monocular vision unconsciously de-center their turn - swaying or sliding - in an effort to get a better "look" at the ball. But a good golf shot is about feel and mechanics, not hyper-analyzing the ball at all times.
Focus on maintaining your posture and rotating within that "cylinder" we talk about in lessons. Stay centered. Practice feeling your hips and shoulders making a full turn, loading your weight onto your back foot, and then unwinding through the ball. A centered, rotational swing is far more reliable than a visual, slide-and-hit motion.
Make a Rangefinder Your Best Friend
This goes beyond simple suggestion - it's a must. You can no longer rely on your eyes to "feel" the distance. A rangefinder provides objective truth. If it says 148 yards, your job is to execute your 148-yard swing. This removes doubt and allows you to commit fully to the shots.
To make this work, you must know your carry distances for every club. Spend time on a range with a launch monitor or use your rangefinder to map out exactly how far you carry each iron. When you have this data, you're not guessing - you're making an informed decision. The doubt that comes from faulty depth perception starts to fade away.
The Short Game: Finding Feel Without Sight
Chipping and pitching from inside 50 yards can be particularly challenging. These are "feel" shots that rely heavily on acute depth perception.
Use Your Feet to Measure Distance
For chips and short pitches, your eyes can be deceptive. Try 'walking off' the shot. Once you get to your ball, walk from your ball to the spot on the green where you want it to land, counting your paces. If it's ten paces, you now have a tangible reference for distance. Go back to your ball and make practice swings, recreating the feeling of a '10-pace' shot. This turns a visual challenge into a rhythm and pacing drill.
Reframe Your Target
Don't just think "get it close." With faulty depth perception, this is too vague. Instead, laser-focus on avery specific landing spot. A three-foot circle is not specific enough. Find a single blade of grass or a slight color variation on the green that represents your ideal landing zone. Your only goal is to fly the ball there with a chosen trajectory. By simplifying the task to hitting a small spot, you give your brain a more manageable problem to solve.
Reading Greens: Developing a Touch for Slope
Seeing the break of a putt is harder without binocular vision. You need to leverage your other senses.
Feel the Break With Your Feet
Your feet are remarkably sensitive instruments. Walk the full length of your putt, from behind the ball to past the hole. Feel where your weight shifts. Can you feel one foot carrying more weight than the other? Are you walking slightly uphill or downhill? Trust what your feet are telling you, they often pick up on subtle slopes that your eye might miss.
View the Putt from the Low Side
Always walk around and look at your putt from behind the hole, from the side, and most importantly, from the low point of the break. By getting your eyes low and looking up the hill, the amount of side-slope will often appear much more pronounced. This reverse view gives your brain a completely different perspective to use in its calculations.
Extend Your Hand As a Level
Here’s a trick that can help. Take your putter and stand directly behind your ball, facing the hole. Hold the putter vertically so it hangs freely - this a technique known as "plumb-bobbing." If you use your playing eye, the putter shaft provides a perfect vertical line. You can then see how the slope of the green "bends" away from that vertical line, giving you a clearer indication of the break. It takes some practice but can be a trustworthy system.
Final Thoughts
Adjusting to golf with one eye is a process of substitution. You are swapping natural depth perception for deliberate systems - a repeatable alignment routine, trust in yardage data, and the use of your feet to feel slope. These adjustments do take time and patience, but they are not just "workarounds", over time, they will become your new, reliable normal on the course.
To help build that trust, our service, a 24/7 AI golf coach, can act as your confident second opinion. When standing over a crucial shot with a weird lie, you can use Caddie AI to analyze the situation and get a clear recommendation, removing the visual guesswork. By getting instant feedback on strategy or club selection, you can focus less on uncertainty and more on swinging freely, knowing you have a smart plan in your pocket for any challenge the course presents.