VIENDO Photochromic Anti Radiation Eye Glasses For Women Men Nearsighted Square Replaceable Lens Sun Adaptive Transition 2 in 1 Eyeglass Specs Anti Blue Light Computer Glasses Index 1.56 Lens Astigmatism Computer Eyewear

???Hey, dear buyer, Welcome to ?Viendo? ???
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Specification
Item No.: PSA02-11901
Group: Adults
Gender: Unisex
Lens Material: AC/Resin
Frame Material: Alloy+TR90
Frame Length: 138mm
Temple Length: 145mm
Lens Height: 47mm
Lens width: 50mm
Nose: 21mm
Net weight: 12G
Package content: 1 x Eyewear
Note:The above data are all manually measured,may cause about 1-3mm differences,please understand!
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? How to customize myopia lenses ?
1. Select frame+lens Myopia (0~-6.00)
2. Submit your order
3. When placing an order, please use the Format in the “Message” to remark your prescription

?Or directly send the required information via chat?
1?? The myopia power(SPH) range is from -0.25 to -6.00, -0.25 SPH/Intervals;
2?? The Astigmatism/Cylinder(CYL) range is from -0.25 To -2.0, -0.25 CYL/Intervals;

??If customers do not remark the request, we will send normal glasses without grade.

?? About Anti Radiation ??
?.We have added anti radiation raw material into the lenses, so the lenses is completely white
?. The lens can anti radiation no matter if the lenses reflect blue ray or not.
?. Before shipping out your order, we will do a  full inspection, make sure everything is correct.

?? About Photochromic ??
?Let it to be exposed to strong sunlight at least 10 second.
?The stronger the sunlight is, the darker the lens will be.

??? After-sales service???
?If you receive a wrong product, we can refund your order or resend a replacement to you.
?If you receive a defective product, we can refund your order or resend a replacement to you.
?Please do not leave a bad review before contacting us, we will try our best to solve your problem, thank you!