What are the advantages of photochromic lenses?

- Advantages: 1. They protect your eyes against the harmful UV rays of the sun. 2. They provide the convenience of having clear lenses indoors while having a tinted lens outdoor without the need of having multiple pairs. 3. They provide varying level of tinting based on the lighting conditions of the current situation. 4. They can be placed in almost any frame on the market. Disadvantages: 1. They take time to lighten and darken. Darkening takes about a minute while lightening can take 15 minutes or more. 2. The darkening characteristics vary on temperature. The warmer the temperature the less the lenses darken. The colder the temperature the darker the lenses get. 3. Most don't work effectively in a car due to the windshield and windows blocking most of the UV rays needed to darken the lenses.

What lens coatings do you sell?

Our optical lenses come with Anti-Scratch Coating and UV Protection Coating that are both absolutely free. We also offer Anti-Reflective (also known as Anti-Glare) Coatings, which reduce reflection on the lenses and the glare you see while you are wearing your glasses.

How to buy an optician order?

1. Add your favorite frames to your shopping cart - (CCspace store) 2. Select your lens according to your prescription and add lenses to your shopping cart. 3. Pay in the shopping cart, 4. Provide your prescription to the seller

1.56 Aspheric Lenses suggestion power: (Myopia) SPH: -0.50 ~ -4.00;CYL: -0.50~-2.00 (Hyperopia) SPH: +0.50~+4.00;CYL:+0.50~+2.00 1.61 Aspheric Lenses suggestion power: (Myopia) SPH: -0.50 ~ -6.00;CYL: -0.50~-2.00 (Hyperopia) SPH: +4.00~+6.00;CYL:+0.50~+2.00 1.67 Aspheric Lenses suggestion power: (Myopia) SPH: -1.00 ~ -8.00;CYL: -0.50~-2.00 (Hyperopia) SPH: +4.00~+8.00;CYL:+0.50~+2.00 1.74 Aspheric Lenses suggestion power: (Myopia) SPH: -3.00 ~ -12.00;CYL: -0.50~-2.00 (Hyperopia) SPH: +0.50~+12.00;CYL:+0.50~+2.00

What are you must accept?

1. Not a lens quality issue, Not we handle the error, we do not accept returns or refunds. 2. The error of 2-5mm in the interpupillary distance is due to the elasticity of the frame and the error in the processing of the equipment, which is unavoidable. 3. The astigmatism angle will have an error of 2-6 degrees, which is caused by the error of the device, which will not affect the wearing experience. Warm tip: configuration glasses belong to product customization,the shop according to the user's optometry prescription to provide various photometric lenses, so consumers must provide true and accurate data, in order to ensure the quality of glasses configuration, if the false configuration data is provided, the shop not negative any responsibility. thank you for understanding!