- Mobile Phone Chargers[6]
- Mobile Phone Bags & Cases[4]
- Mobile Phone Batteries[1]
- Computer Cables & Connectors[6]
- Mobile Phone Cables[1]
- Network Cards[6]
- Connectors[6]
- Keyboards[6]
- Car Black Box[2]
- Speakers[6]
- Audio & Video Cables[2]
- Electrical Plugs & Sockets[6]
- Other Fishing Products[1]
- Temperature Instruments[1]
- Other Measuring & Analysing Instruments[4]
- Sterilization Equipments[6]
- CCTV Camera[6]
- Wristwatches[1]
- Doorbells[1]
- Alarm[2]
- Camera Lenses[3]
- Telescope & Binoculars[2]
- PDA Bags & Cases[2]
- Tripods[6]
- Other Camera Accessories[6]
- Voltage Meters[3]
- Other Lights & Lighting Products[6]
- Diagnostic Tools[6]
- Tire Gauges[2]
- Other Game Accessories[5]
- AC/DC Adapters[2]
- Basin Faucets[5]
- Bathroom Faucet Accessories[6]
- Compasses[3]
- LED Flashlights[6]
- Other Eyewear[6]
- Video Glasses[2]
- Healthcare Supplement[6]
- Safety Goggles[4]
- Car Radio[2]
- Other Accessories & Parts[1]
- Stickers[4]
- Blackboard[4]
- Other Hair Salon Equipment[2]
- Memory Cards[5]
- Stapler[6]
- Pill Storage Cases[2]
- Camping Lights[1]
- Auto Lighting System[1]
- USB Flash Drives[1]
- Other Computer Accessories[6]
- Other Security & Protection Products[1]
- Contact Person : Mr. Shen Roy
- Company Name : Shenzhen Dowdon Tech Co., Ltd.
- Tel : 0086-0755-83951996
- Fax : 0086-0755-22718989
- Address : Guangdong,Shenzhen,Rm900,4th Bld, SEG Industry Park, Huaqiang North Road, Futian District
- Country/Region : China
- Zip : 518028
Pinhole Glasses to Correct Eye Vision
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Pinhole Glasses to Correct Eye Vision
Product Details
1.Suitable for both adult or children who has the problem of myopia, hyperopia, and astigmatism.2.Theory is very simple: when the eyes can only look through the small holes,they naturally change focus to a relaxing standard,so that the eyeballs are relieved from the previous nervous focus.3.Wearing for 15 minutes one day will help to improve your eyesight within 2-4 weeks 4.Looks like sunglasses, coating surface reduces light reflection 5.Reduce eyestrain 6.You can wear it indoors and outdoors when reading books, using computer or watching TV 7.Helps to rectify visual problems caused by ammetropia and accommodation, like myopia, astigmatism and hyperopia 8.Eliminates the strain,tense and twitch of eye accommodation system to prevent myopia 9.Size: max. 14 cm in width
10.Weight:Around 30G
Pinhole Lens
Suitable crowd
Myopia (short sightedness)Hyperopia (long sightedness)Presbyopia (age-related reduced range of focus)AstigmatismCataractsEye strain (from computer screens)
NOTE:If you have more than 6 diopters of myopia, you will probably not find pinholes useful since they cannot overcome so much blur. And, due to the reduced peripheral vision of the lenses, pinhole glasses are intended to be used only when sitting or standing still. They should not be used when moving about or driving a vehicle.
Product Pictures
Other Styles
Pinhole Glasses to Correct Eye Vision
