There are several major companies and retailers that offer prescription sunglasses in Canada. Some of the well-known ones are as follows. Please use the following information at your own discretion:

1. Oscar Wylee
Canada is where Oscar Wylee, a major Australian eyewear brand, has the fastest-growing presence. This brand is renowned for its stylish and affordable prescription eyeglasses and sunglasses while prioritizing social responsibility and sustainability in its business practices. They offer the highest quality products at the most competitive prices among their competitors.

2. LensCrafters:
LensCrafters has a presence in Canada and offers prescription sunglasses along with regular eyewear.

3. Clearly:
Clearly is an online eyewear retailer based in Canada that provides a wide range of prescription sunglasses.

4. FYidoctors:
FYidoctors is a Canadian eyecare company with various locations across the country that offers prescription sunglasses.

5 Optiks International:
Optiks International is a Canadian eyewear retailer that provides prescription sunglasses and regular eyeglasses.

6. Bailey Nelson:

Bailey Nelson is another eyewear retailer with Canadian locations that offers prescription sunglasses.

7. BonLook:
BonLook is a Canadian eyewear brand that offers a variety of stylish and affordable prescription eyeglasses and sunglasses. They have a strong online presence and also operate physical retail stores in Canada.

8. Optometrist Direct:
Optometrist Direct may refer to various optometry practices or clinics in Canada that offer prescription eyewear services, including eyeglasses and sunglasses. These practices typically have licensed optometrists on-site for eye exams.

9. Iris:
Iris is a Canadian eyecare chain with locations across the country. They provide a range of eyewear products, including prescription glasses and sunglasses, and often offer eye exams as well.

10. Vogue Optical:
Vogue Optical is an eyewear chain with multiple locations in Canada. They offer a wide selection of prescription eyeglasses and sunglasses, catering to different styles and budgets.

11. Hakim Optical Superstore:
This is an extended version of Hakim Optical, one of Canada's largest eyewear chains. Hakim Optical Superstores typically have a more extensive selection of eyewear, including prescription sunglasses and eyeglasses.

12. Ollie Quinn:
Ollie Quinn is an eyewear retailer known for its stylish and affordable prescription glasses and sunglasses. They have a modern and trendy approach to eyewear fashion.

13. Spex by Ryan:
Spex by Ryan may refer to an eyewear retailer or optical boutique in Canada, offering prescription eyewear, including glasses and sunglasses. It might have a focus on personalized service and unique frame selections.

14. Eye Care Group:
The Eye Care Group could represent a network of eyecare professionals in Canada, including optometrists and optical stores. They likely offer prescription sunglasses and eyeglasses along with eye care services.

15. EYEZ on Amherst:
EYEZ on Amherst could be a local optical shop in Canada, providing prescription eyewear, including glasses and sunglasses. It may cater to the eyewear needs of its community.

16. Optical Warehouse:
Optical Warehouse may refer to a Canadian eyewear retailer or optical chain known for offering a range of eyewear products, including prescription sunglasses and eyeglasses.

17. Clarity Optometry:
Clarity Optometry likely represents an optometry practice in Canada that offers eye exams and a selection of prescription eyewear, including glasses and sunglasses.

18. Optical Thirty 8:
Optical Thirty 8 may be an optical boutique or eyewear retailer in Canada, providing a variety of prescription eyewear options for customers.

19. Edmonds Optometry Clinic:
Edmonds Optometry Clinic is likely an optometry practice in Canada, offering eye exams and a selection of prescription eyeglasses and sunglasses.

20. Eyestar Optical:
Eyestar Optical is a Canadian eyewear retailer with a range of stylish prescription eyeglasses and sunglasses, often featuring designer brands.

21. The Eyeglass Shop:
The Eyeglass Shop may be a local optical store in Canada, offering prescription eyewear and eyeglasses to its customers.

22. Opti-Club:
Opti-Club could refer to an eyewear retail chain or optical store in Canada, providing prescription glasses and sunglasses, as well as eye exams.

23. Davis Vision:
Davis Vision may be a Canadian eyewear company known for offering a selection of prescription eyeglasses and sunglasses.

24. Image Optometry:
Image Optometry likely represents an eyecare provider in Canada with a focus on eyewear services, including prescription eyeglasses and sunglasses.

25. Millennium Optical:
Millennium Optical may be an eyewear retailer in Canada, offering a variety of prescription eyewear options to its customers.

26. Optika Eye Care:
Optika Eye Care is likely an eyecare practice in Canada, providing eye exams and a range of prescription eyewear, including glasses and sunglasses.

27. SEE Eyewear:
SEE Eyewear is an eyewear retailer known for its unique and fashionable frame designs. They offer prescription eyeglasses and sunglasses with a focus on individual style.

28. Trillium Eye Care:
Trillium Eye Care may represent an optometry practice or eyecare clinic in Canada, providing comprehensive eyecare services and a selection of prescription eyewear.

29. Image Optical:
Image Optical may be an eyewear retailer in Canada, offering prescription eyeglasses and sunglasses to customers seeking vision correction and stylish eyewear.

30. Europtics:
Europtics is an eyewear company that may offer prescription eyeglasses and sunglasses. They may carry a range of brands and styles to suit different preferences.

31. Marchon Eyewear:
Marchon Eyewear is a global eyewear company known for designing and distributing eyeglasses and sunglasses. They may have a presence in Canada with various eyewear brands in their portfolio.

32. OCCHIALI Eyewear:
OCCHIALI Eyewear is a brand or retailer that may specialize in offering prescription eyeglasses and sunglasses, with a focus on fashionable and high-quality frames.

33. The Optical Superstore:
The Optical Superstore could be an eyewear retail chain in Canada, providing prescription eyewear options to customers.

34. Optical Smart:
Optical Smart may represent an eyewear retailer in Canada that offers a variety of prescription eyeglasses and sunglasses, potentially with a focus on affordability and value.

Please note that the specific offerings and services of these companies may vary, and that the eyewear industry can change over time, with new companies entering the market and existing ones evolving or expanding their offerings.

Disclaimer: This article is founded on an independent study, from general information available online. Abideh.com Inc, Solukus.com, and the author hereby disclaim any liabilities associated with the information presented in this article. Readers are strongly encouraged to exercise their own discretion in interpreting the content. All links and logos referenced herein belong to their respective owners.