GREEN LENS 34 BLACK Wrap Around Style with Prescription Insert MEDIUM/LARGE SKU 8218449799
GREEN LENS MIGRAINE RELIEF Eyewear frame 34 BLACK Wrap Around Style with Prescription Insert MEDIUM/LARGE SKU 8218449799
Frame #34 black, with empty Rx insert INCLUDED. Wrap-around style for a med/large person. The prescription insert is easily clicked in or clicked off. The lens curvature is for wrap-around full coverage. Temples are rubber-ish and has rubber-ish nose pads. Dimensions: 142mm width, 48mm height, fixed temple length 135mm. 31.6 grams without insert. The insert is taken to one's Optometrist to have the prescription lenses installed in the insert, you then decide when to click in or out the insert. The insert weighs 3.3 grams before the lenses are added.
To accommodate the facial shapes of persons of Asian or African heritage, this frame can be ordered with the lens height reduced 5 or 8 millimeters to prevent the bottom of the lens from touching the cheek. A best guess suggestion would be to use a 5mm lens height reduction for men and an 8mm reduction for women. This reduction of lens height may not be necessary for persons of European heritage; as such persons typically have a more pronounced nose bridge, which holds the frame further from the face, which added distancing prevents the bottom of the lens from touching the cheek. But regardless of heritage, anyone with a less pronounced nose bridge should consider ordering these frames with the lens height reduced.
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Migraine Relief Dark Green Glasses
OVERALL BLOCKING (380-750 nm) 98%
RED BLOCKING (670 nm) *100.000%
ORANGE BLOCKING (630 nm) *100.000%
AMBER BLOCKING (590 nm) *99.995%
YELLOW BLOCKING (570 nm) *99.990%
GREEN BLOCKING (530 nm) *99.982%
CYAN BLOCKING (500 nm) *99.991%
BLUE BLOCKING (470 nm) *100.000%
VIOLET BLOCKING (420 nm) *100.000%
UV A BLOCKING (360 nm) *100.000%
UV B BLOCKING (300 nm) *100.000%
UV C BLOCKING (190 nm) *100.000%
* Rounded to the third decimal place
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