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El tiempo frente a la pantalla sucede, ¡haz algo al respecto con nuestras gafas bloqueadoras de luz azul! Nuestra talla de adulto S/M se recomienda para adolescentes y rostros de adultos más pequeños (generalmente se adapta mejor a las mujeres que a los hombres), y nuestra talla L/XL de adulto generalmente se adapta a tamaños de cabeza más grandes (o típicamente a los hombres).
Right Eye (OD) & Left Eye (OS)
OD stands for "oculus dexter" which is Latin for "right eye". OS stands for "oculus sinister" which is Latin for "left eye."
Sphere (SPH) aka Power (PWR)
If you’re nearsighted you’ll have a minus (-) before the number, and if you’re farsighted you’ll have a plus (+) sign.
Cylinder (CYL)
This is only for people with astigmatism. A nearsighted astigmatism will have a minus (-) before the number, and a farsighted astigmatism will have a plus (+) sign.
Axis
This is only for people with astigmatism. The axis is a number between 0 and 180 and determines the orientation of the Cylinder (CYL).
We need your Pupillary Distance (PD) to ensure that your glasses are customized to fit you perfectly. PD is the distance between the centers of each eye. Once we get your PD we can finish your glasses!
Kid PD Range: 35-65 mm.
Adult PD Range: 50-80 mm.
If your PD has 2 numbers, it is typically written 22/20 on your prescription. The first number is the right eye (OD), and the second is the left eye (OS).
1) ONLINE PD TOOL: Virtually measure your PD using our online tool! Click the "Measure My PD" button and follow the on screen instructions. Then enter your PD number in the form.
2) EMAIL A PHOTO: If your little squirmy wormy can't sit still long enough for the online tool (we totally get it!), you can just take a picture at home and we'll measure the PD for you. Follow these directions here.
Sometimes it can be hard with little ones, we totally get it! Take a picture following these directions and we'll measure the PD for you:
Make sure to add a spare frame so you can have fun swapping out your glasses colors!
Our adult size S/M is recommended for teens and more petite adult faces (usually fits women better than men), and our adult L/XL generally fits larger head sizes (or typically men).
Because blue light waves are one of the shortest, strongest energy wavelengths in the visible light spectrum, they can penetrate your eye easily and directly reach the retina. Our eyes do not have enough natural filters to protect against artificial blue light, especially in children. This can cause eye strain, physical and mental fatigue, headaches, dry eyes, and sleeplessness if you use electronic devices for long periods of time.
Sooooo much and I trust this brand so much I brought a kid’s pair
Had been looking for some blue blockers due to eye strain but the ones I found were a bit pricey. Luckily I got an email from RSB and got a good deal on a couple of pairs for my wife and I. My eyes feel much better already!
Muy bueno
Great quality
Quality is good, they do help with eye fatigue. The fit is not so great, too loose.