Vertex Distance

Progressive lenses are a modern alternative to bifocal lenses that assist two fields of vision and transition seamlessly between the two. The lens transition is invisible for both the wearer and those the wearer interacts with, as (unlike bifocals) progressive lenses have no visible lines between fields of vision. Various measurements are taken to ensure […]

The Difference Between Polarized and Anti-Reflective Lenses?

The style of your prescription and non-prescription eyewear from Doig Optometry is as beautiful as the design and fashion of the frame you choose. The clarity and sharpness of your vision are greatly impacted by the type of lenses you choose, even after the optometrists at Doig Optometry determine your most accurate and up-to-date eyeglass […]

Pantoscopic Tilt and the Panoramic Angle explained

Pantoscopic Tilt and Panoramic Angle – Doig Optometry – Calgary Optometry Clinic Every pair of glasses are different. That’s what we love about them! Your frame’s unique look expresses your personality, and your glasses should be your favourite thing to wear. Here are some factors that will create the distinction between quality frames and bothersome glasses that’ll only bring headaches.

What you need to know about prescription sunglasses

You rely on your glasses to help you see the world clearly and concisely, whether you are working in an office, studying at school, or enjoying a movie night or evening out for dinner. What about when you spend time outdoors? Prescription sunglasses in Calgary are a must to protect your eyes from the sun’s […]

Understanding the Difference Between 100% UV Protection & Polarized Sunglasses

When we get a sunburn, it’s the ultraviolet light that causes the burn, so it’s no secret that ultraviolet rays can be harmful. It’s also no secret that too much exposure to ultraviolet light over time can cause changes in the skin and even skin cancer. But did you know that ultraviolet light can also […]

Contact lens recycling program: Every Contact Counts

Did you know that every year, over 290 million contact lenses end up in Canadian landfills and waterways? When contact lenses in Calgary are discarded in the trash, they are sorted at recycling facilities and directed into the waste stream. Unfortunately, municipal recycling centers don’t offer contact lens recycling services in Calgary. Furthermore, up to […]

The benefits of daily disposable contact lenses

Are you contemplating switching from glasses to contacts or considering replacing your regular contact lenses with daily disposables? The first important piece of information to be aware of is that “daily wear” and “daily disposable” contacts are two different things. Daily wear contact lenses are removed at night but can be re-used according to a […]

Progressive Lenses vs Bifocal Lenses: Which is Better?

When it comes to vision correction, there are several options available to individuals with presbyopia, a condition where the ability to focus on close objects diminishes with age. Two popular choices are progressive lenses and bifocal lenses. Both serve the purpose of providing clear vision at different distances, but they do so in slightly different […]

Can you get prescription lenses for sunglasses?

If you’ve found a pair of sunglasses that you love and you’re wondering if they can be fitted with prescription lenses, the answer is yes! As long as the shape of the lens doesn’t distort your vision and it has a sturdy frame, almost any pair of sunglasses can be equipped with prescription lenses. Below, […]

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