We offer free basic 1.5 index lenses on most prescription eyeglasses. We provide opportunities to upgrade and add features during checkout. We make shopping online for your glasses simple, efficient and safe
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Best Price Guarantee
If you find a lower price online within 14 days of purchase, we will BEAT IT by $2!!
Many vision care insurance providers cover the cost of prescription glasses, and some of them also cover prescription sunglasses and contact lenses. See more info and how to check if you are eligible here.
Ask our opticians
We have qualified opticians on call to answer your questions and help you choose lenses and frames.
Vision insurance can significantly reduce the cost of prescription eyewear or contact lenses. You can claim reimbursement using our itemized receipt upon purchasing your prescription eyewear or contact lenses with your insurance provider.
Wide jawline, medium set cheekbones and narrow forehead.
Lens Material:
Customisable
Lens Color:
Clear
Base Curve:
4.00
Special Features:
Adjustable Nose Pads
Prescription Details
Lens Compatibility:
Types of lenses which can be added to this frame choice.
Progressive, Reading, Distance, Fashion, Computer
Prescription Range:
This frame is suitable if your sphere (SPH) and cylinder (CYL) values fall within this range.
SPH: -14.00 to +10.00
CYL: -6.00 to +6.00
Progressive Compatibility:
Progressive lenses are a type of multifocal lens, with three different prescriptions in each lens. They give you clear, seamless vision at near, intermediate, and far distances. Some frames are not suited to progressive lenses.
No
Yes
Not Recommended
PD Range:
Pupillary distance (PD) is the distance between the centers of your pupils. This is a vital measurement needed for us to prepare your prescription eyewear accurately. The average adult’s PD is 54 to 74 mm; for kids it's 43 to 58 mm.
Ray-Ban RX6489 Aviator keeps the familiar aviator outline but shifts it into everyday optical territory, with a full-rim metal build that reads crisp rather than flashy. This colourway pairs Black on Arista Gold for a two-tone finish that feels considered up close, while clear lenses keep the look clean and strictly eyeglasses. Adjustable nose pads add a practical touch, helping the frame sit comfortably and securely through long days.
Designed as a unisex style, the RX6489 Aviator suits wearers drawn to a defined, slightly angular silhouette; it’s also noted as a good match for triangle face shapes. With RX compatibility and support for multifocal/progressive lenses, it’s a straightforward choice whether you’re after single-vision correction or a more complex setup.
SmartBuyGlasses supplies 100% authentic Ray-Ban frames, backed by a 2-year warranty. Orders over C$89 ship free, and you can choose prescription lenses tailored to your needs, with RX options and add-ons available as outlined in the product details.
Check the measurements inside your current frame for the best match.
Your glasses don’t need to match measurements exactly, use our size ranges to find the best fit.
131 mm
48 mm
55 mm
14 mm
Bridge Width
Temple Length
Lens Width
140 mm
Lens Width
Bridge Width
Temple Length
Extra-Small
Below 42 mm
Below 16 mm
Below 130 mm
Small
42-49 mm
16-18 mm
130-135 mm
Medium
50-54 mm
19-20 mm
136-145 mm
Large
55-58 mm
21-23 mm
146-150 mm
Extra-Large
Above 58 mm
Above 23 mm
Above 150 mm
* This is a general size guide reference. Depending on the style of the frame or brand you choose, some variance may occur.
If you don’t wear glasses
You only need a ruler and a mirror. All measurements are in millimeters (mm).
Frame widthMeasure across your face from one side of your forehead to the other, just above your eyebrows.This helps ensure the frame fits comfortably without squeezing or slipping.
Bridge WidthMeasure the width of your nose at the narrowest point between your eyes.A proper bridge fit prevents pressure or sliding.
Temple LengthMeasure from the side of your face to just behind your ear, following the natural curve of your head.This ensures the arms of the glasses sit comfortably and securely.
100-Day ReturnsReturn within 100 days if the fit isn’t perfect.Learn more
Verify Authenticity
Authenticity measures vary from brand to brand, including QR codes, certificates, and specific application of branding. What you see above is what this brand includes with their packaging to prove that the product is genuine.
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Try on glasses with a face picture
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