Lennon Light Sensitivity Glasses Prescription PRESCRIPTION VISION:Multifocal with Thin Lens yellow light that's specifically designed

yellow light that's specifically designed to minimize blue light emission

this light can be easily attached to your favorite books

The size of the case is 9cm x 9cm x 5 cm (3

calming ambiance that sets the stage for maximum productivity

Lennon Light Sensitivity Glasses Prescription PRESCRIPTION VISION:Multifocal with Thin Lens yellow light that's specifically designedScientifically engineered to block out intense blue light between 400 455nm to ease symptoms of light sensitivity during the day. Our Light Sensitivity Glasses are equipped with specialized optic lab made lenses that effectively filter and reduce the intensity of light, particularly in environments with excessive brightness.