FEISEDY Progressive Computer Blue Light Blocking Reader make things much easier. Progressive multi-focus blue light blocking reading glasses helps middle-aged and elderly people have a better viewing experience (reading, using electronics, enjoying the beauty). Blue light filter lens feature a special coating that restricts blue light from passing through the lenses. These glasses achieve long-distance, middle-distance and short-distance spatial vision functions under central gaze conditions, and resolve the inconvenience of life caused by presbyopia. Multifocal lenses mean you don't need to change your glasses frequently. Just adjust the field of view (move your eyes up and down) according to your needs. In order to obtain the best visual effect, you need to slowly turn around your head to view the most suitable and clear area through the lens. Suitable for reading and looking at distant objects without frequent picking. Spring Hinge. People continue to use high degree glasses, the eyes will gradually rely on high degree glasses. The use of progressive zoom glasses can make the eyes more relaxed and Improve vision, reduce the tension of vision caused by long-term wearing. If it is the first time someone trying to wear a reading glasses needs to adapt to these products for a while, you will be amazed at it. Just as everything is difficult at the beginning, it is best to find the one that suits you best.

FEISEDY Intelligent progressive multifocal Lens Give the best experience. Most people wear a new progressive multifocal glasses need about 1~2 weeks of adaptation, but the adaptation period varies from person to person, please care for walking when you feel dizzy. Note: As two sides of the len is astigmatism disorder district, you need to turn around the head and eyes in order to see objects on your both sides clearly. FEISEDY Product Dimensions - Lens Width: 51mm(2.01''), Lens Height: 41mm(1.57''), Temple Length: 136mm(5.35''), Nose Bridge: 17mm(0.67''), Frame Width: 133mm(5.24'').. Attention:Manual measure, there may be 1-2mm error. BLUE LIGHT FILTER LENS - Block harsh blue light and UV400, Professional for people who work long hours on computers, tablets, games, on the phone or on TV. Designed for busy digital life. Lens Magnification Choice - From the options above, select your magnification and color to find the readers that best fit your needs.(+1.00, +1.50, +2.00, +2.50, +3.00). Progressive multi - focus blue light blocking reading glasses helps middle-aged and elderly people have a better viewing experience (reading, using electronics, enjoying the beauty). Progressive lens gradually changed and transited by optics step by step, gradually increg the degree within the acceptable range of human eyes, so as to meet various purposes. The use of progressive zoom glasses can make the eyes more relaxed & Improve vision, reduce the tension of vision. FEISEDY High Quality Durable TR90 Frame Rectangular Classic Design Spring Hinge Readers - FEISEDY Reading glasses lenses effectively block ultraviolet radiation, UV400 protection and filter harmful light, perfect for eye protection while reading, sticking to eye health. Great choice for better life.