
The benefits of polarised lenses

Whether you're driving, playing sports, or simply spending time outdoors, protecting your vision from glare is essential. Polarised lenses are one of the most effective solutions for managing glare and improving visual clarity in bright conditions.Whether you're driving, playing sports, or simply spending time outdoors, protecting your vision from glare is essential. Polarised lenses are one of the most effective solutions for managing glare and improving visual clarity in bright conditions.
What are polarised lenses?

Polarised lenses are designed to reduce horizontal glare, which is the harsh reflected light that bounces off surfaces such as water, roads, car bonnets, or snow. Unlike standard tinted sunglasses that merely darken the field of view, polarised sunglasses contain a special filter that blocks this glaring light. This offers significantly improved visual comfort and contrast.
People often describe the experience of wearing polarised lenses for the first time as “suddenly seeing in high definition.”
Who should wear polarised sunglasses?
Polarised lenses are particularly beneficial for:
- Drivers, by reducing glare on wet or bright roads, and from windscreens
- Sailors, by reducing reflections off the water
- Cyclists and runners, who need clear vision in varying light conditions
- Post-cataract surgery patients, whose eyes may be more sensitive to light
- Anyone with light sensitivity, whether temporary or chronic
If you spend a lot of time outdoors, or you’ve noticed you often squint in bright conditions, polarised lenses can dramatically improve both comfort and clarity.
Are polarised lenses better for your eyes?
While polarised sunglasses don’t offer additional UV protection on their own, they do play a key role in reducing eye strain, especially during prolonged outdoor activities. Less glare also means better visual focus and quicker reaction times, which can be critical when driving.
For patients who suffer from headaches triggered by bright light or those recovering from eye surgery, the difference can be life-changing.
Can I get prescription polarised lenses?
If you need corrective lenses, there’s good news: polarised lenses are available with your prescription. We only use premium coatings and materials, which ensure both optical clarity and durability. This results in prescription polarised sunglasses that offer all the clinical performance you need, without sacrificing style.
Invest in your comfort and your style
Polarised lenses are more than just a luxury; they’re a powerful tool that protects your vision and enhances your day-to-day visual comfort. At Lynne Fernandes Optometrists, we combine the latest lens technology with a personalised, style-focused approach to help you choose sunglasses that not only protect your eyes, but also reflect your identity.
If you’re interested in exploring polarised sunglasses, or would like to try some on in person, our team of Dispensing Opticians are here to guide you with their clinical expertise and keen eye for style.