okcsc Lazy Glasses 90° Laying Down Prism Glasses Horizontal Bed Reading Glasses High Definition for Reading Watching TV Phones -Small

Product Information

Because of the way these glasses force the eyes to work separately, the nausea and disorienting effects hit us extremely hard after removing them (as our eyes went back to working together like normal). The axis number on your prescription tells your optician which direction they must position any cylindrical power in your lenses (required for people with astigmatism).

The video shows how you can use the eyewear to read or watch television while lying down without having to prop your head up with pillows.

Hamblin designed the glasses to mimic a periscope that is used for submarines to see above sea level.

My posture was able to be significantly improved by lying flat (with my head slightly elevated on a pillow). The 90° vision glasses design allows people to lie down and read books, watch TV and play mobile phones.In some cases, the near add is written on the prescription in a different format and is combined with the distance prescription to provide the near prescription.