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Smart S7442 Overview
Colors
C1 Dark Brown
C2 Brush Gunmetal
Size
Lens width
Bridge
Temple
Lens height
54
18
138
35
All measurements in millimetres.
Frame details
Brand
Smart
Model
S7442
Material
Metal (Stainless Steel)
Hinges
Spring hinges
Lens compatibility
Friendly
Collection
Eyeglasses
Gender
Men's
About the Smart S7442
The Smart S7442 is a men's metal frame made from stainless steel with spring hinges. The metal construction and spring hinge mechanism provide flexibility at the temples.
This frame measures 54-18-138 mm, with a lens height of 35 mm. The 54 mm lens width is a regular fit, and the 18 mm bridge is average for this lens width. To compare with glasses you already own, check the numbers printed on the inside of the temple.
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 S7442?
It comes in one size, 54-18-138. If the first number on the temple of your current glasses is 52–56 mm, it will fit you in a similar way.
Is the S7442 good for progressive lenses?
The lens height is 35 mm. That works with progressive, OmniLux® NAL® and iLux™ lenses.
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 S7442
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