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Dr. Michael Chu O.D. (Honors) | Dr. Lauren Sim, O.D., BSc. (Honors)

We're on #123, 233-16th Ave NW, Calgary, AB T2M 0H5
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Photochromic Lenses

Photochromic lens technology has been around for over 40 years. Photochromic lenses change from clear to dark based on the intensity of UV radiation. Remove the source of UV radiation from the lenses, and they return to their clear state.

The amount of photochromic reaction (how much a lens darkens) depends upon the intensity of the UV radiation present, combined to a lesser extent with the current temperature of the air. That means photochromics adjust automatically to indoor and outdoor light conditions. Photochromic lenses automatically adjust to outdoor lighting conditions by providing the right level of tint, and return automatically to their clear state; both indoors and at night.
 
Watch a short video on photochromic lenses:

 
 
 
Special thanks to the EyeGlass Guide, for informational material that aided in the creation of this website. Visit the EyeGlass Guide today!
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We are now re-open for routine care and accepting appointments!

COVID-19 UPDATE:

The safety of our patients, clients and eye care team is our number one priority. As we re-open for routine care, strict measures and new protocols have been implemented to ensure that your visit to our clinic occurs in the safest manner possible. During the COVID-19 pandemic, some things will look a little different than what you may be used to. Please take a moment to review the link below for more information on the changes you can expect to see at your appointment.

COVID-19 UPDATE