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Smart S7447 Overview
Colors
Antique Brown
Antique Silver
Black / Gunmetal
Size
Lens width
Bridge
Temple
Lens height
51
19
140
—
All measurements in millimetres.
Frame details
Brand
Smart
Model
S7447
Rim
Full Rim
Hinges
Spring hinges
Collection
Eyeglasses
Gender
Women's
About the Smart S7447
The Smart S7447 is a full rim women's frame with spring hinges. The full rim construction provides complete lens enclosure, while the spring hinges allow the temples to flex outward for improved comfort and durability.
This frame measures 51-19-140 (lens width 51mm, bridge 19mm, temple 140mm). The 51mm lens width falls on the narrow side of regular, making this suitable for small to medium faces, while the 19mm bridge is average for this lens width. To compare with your current glasses, check the numbers printed on the inside of the temple—if your lens width is 53mm or larger, this frame will fit smaller.
Order the frame on its own or add prescription lenses made in our U.S. lab: single vision, OmniLux® NAL® lenses or progressives, and prescription sunglasses with Transitions®, tinted or polarized lenses. Free U.S. shipping on every order with prescription lenses.
Frequently asked questions
Which size is the S7447?
It comes in one size, 51-19-140. If the first number on the temple of your current glasses is 49–53 mm, it will fit you in a similar way.
Is the S7447 good for progressive lenses?
Yes. Progressive, OmniLux® NAL® and iLux™ lenses can be made in this frame. If you would like us to confirm the fit for your prescription, contact us before you order.
What are spring hinges?
A small spring in the hinge lets the temple flex outward slightly, which reduces pressure at the sides of your head and helps the frame last.
If you already own a pair of glasses, you'll find numbers engraved on the inside of the eyewear temple. These numbers indicate the following:
LENSWIDTH (A)—
BRIDGEWIDTH (DBL)—
TEMPLELENGTH—
LENSHEIGHT (B)—
The first number is the lens width followed by the bridge width. The third number represents the temple length, or the measurement of the arms of your frame. In some cases there may be a fourth number that indicates the lens height. Measurements in mm.
Smart S7447
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