Sightus Blue Light Blocking Reading Glasses / Asian Fit / Classic / Boston Frame / Frosted Translucent

{ Design Style } Unisex classic, timeless design · Tailor-made for Asian facial structures · Suitable for all face shapes. ◆ Sightus reading glasses are single-vision lenses designed for presbyopia correction. Ideal for individuals with no myopia or those who wear contact lenses and experience difficulty with close-up reading. ◆ Frame Material: Full frame crafted from TR90 Swiss EMS raw materials · Lightweight and easy to maintain · Matte finish for a sophisticated texture · Spring hinge temples. ◆ Lens Material: High-transparency resin lenses · Blue light blocking. Tested and compliant with: ☆ U.S. National Standard ANSI Z80.3-2018 ☆ International Standard ISO 12312-1:2013/Amd.1:2015 ☆ Australian/New Zealand Standard AS/NZS 1067.1:2016. ◆ Frame Specifications https://live.staticflickr.com/65535/52491186943_e8230cdb89.jpg { Important Notes } ╳ These glasses are designed as an aid for reading or viewing at close distances. Do not use them while driving or walking. It is recommended to take a break every 30-60 minutes. ╳ These are coated blue light blocking lenses. The lenses will have a faint yellowish tint, a characteristic that counteracts blue light to help reduce eye strain, fatigue, and potential retinal damage. ╳ To prevent scratches, avoid wiping the lens surface directly with abrasive fabrics. Rinse with mild detergent and water. ╳ For choosing your reading strength, the chart below is a simple reference test. If you have specific vision concerns, please consult an ophthalmologist for a recommended prescription. { Vision Test } *For mobile phone use only Available strengths: +100 / +150 / +200 https://live.staticflickr.com/65535/52491141960_cdeb8f94eb.jpg 1) Hold the test chart approximately 35 cm away. 2) Read the test until you begin to have difficulty distinguishing characters. 3) Identify the row where the heading becomes unclear; this indicates the appropriate strength for your vision correction. { Cleaning & Care } https://live.staticflickr.com/65535/52490916334_57c516aaf6.jpg { Package Contents } https://live.staticflickr.com/65535/52876989872_b5dae2f34a_k.jpg { Business Permit } https://live.staticflickr.com/65535/52877571736_3af5205a42_k.jpg