We offer free basic 1.5 index lenses on all prescription eyeglasses. We provide opportunities to upgrade and add features during checkout. We make shopping online for your glasses simple, efficient and safe.
Best Price Guarantee
If you find a lower price online within 14 days of purchase, we will BEAT IT by SG$3!!
At SmartBuyGlasses we prioritize quality and care- that’s why our lenses come with a special anti-glare and scratch-resistant coating so that you can wear your Tom Ford FT5688-B Blue-Light Block with assurance. Our qualified opticians can even find your perfect fit so your glasses are ready-to-wear when they arrive on your doorstep. The FT5688-B Blue-Light Block has a classic Pantographed Plastic frame in Shiny Black , and standard lenses. You can be stylish and secure with our 2 year warranty.
To find your current frame size, you can check the inner temples of your frame. The measurements should be displayed in the format shown below:
Bridge Width
Temple Length
Lens Width
Lens Width
Bridge Width
Temple Length
Extra-Small
Below 42 mm
Below 16 mm
Below 130 mm
Small
42-48 mm
16-17 mm
130-135 mm
Medium
49-52 mm
18-19 mm
136-140 mm
Large
53-58 mm
20-23 mm
141-150 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.
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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.