THE UNFAIR ADVANTAGE
The NYDEF® Golf Learning Center is where we break down how to actually use the gear to score better — reading greens, beating the back-nine crash, and the science of seeing the course clearly.
FROM THE FIELD
The field knowledge behind the eyewear — standards that actually matter, how the pros run their setup, and how to choose protection that won't fight your comms.
BEYOND THE SPEC SHEET
Where engineering meets everyday — the science behind the optics, how the materials are built to last, and where Popticals shows up in the world.
Topic: Putting & Green Reading
← Return to Learning Center
How Sunglasses Affect Your Read: The Science Behind Green Contrast
Reading greens isn't just about intuition—it's about vision. Learn the science behind green contrast and why standard polarized lenses might be ruining your putts.
Common Mistakes in Green Reading and Tips to Improve
Struggling on the greens? Putting expert Dr. Craig Farnsworth reveals the most common green reading mistakes and shares a foolproof routine to help you read...
Insights from The Putt Doctor: A Guide to Improve Putting
Success on the green relies heavily on thorough preparation. Discover the 6 key factors you must consider before hitting a putt, featuring expert advice from...
Dr. Craig Farnsworth: The Putt Doctor & Vision Expert
Dr. Craig Farnsworth, renowned as "The Putt Doctor," is a distinguished Sports Vision Optometrist and one of the foremost putting instructors in the US.
Shop the NYDEF® Golf Collection
Precision optics engineered for green-reading accuracy and back-nine endurance.
