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Flexon Nathaniel 600 Overview
Colors
Dark Brown
Dark Gunmetal
Navy
Slate
Size
Lens width
Bridge
Temple
Lens height
52
17
140
—
54
17
140
—
All measurements in millimetres.
Frame details
Brand
Flexon
Model
600
Shape
Rectangle
Rim
Full Rim
Collection
Eyeglasses
Gender
Unisex
About the Flexon 600
The Flexon 600 is a full-rim rectangular frame designed as a unisex style. The rectangular shape works well for those with round or oval face shapes.
This frame comes in two sizes: 52-17-140 and 54-17-140, where the numbers indicate lens width, bridge width, and temple length in millimeters. The 52mm to 54mm lens width provides a regular fit, while the 17mm bridge is average for frames of this lens size. To compare with your current glasses, check the numbers printed on the inside of the temple arm.
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 should I choose, 52 or 54?
Check the first number on the temple of your current glasses. If it is 51–53 mm take the 52; if it is 53–55 mm take the 54.
Is the 600 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 colors does the 600 come in?
It is offered in 4 colors; the product page shows which are available now.
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.
Flexon Nathaniel 600
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