Evaluation Resource Group (Albany, CA 94706)

• What is the maximum power for contact lenses?

  This differs from each optical stores, but I've heard that some online stores cannot do contact lenses with prescription greater than -7.00. As your prescription is greater than that power, you may go to your eye doctor.

• How long can I wear the day & night contact lenses?

  For regular contact lenses, no more than 12hrs of wearing a day is ok. For colored contacts, you'd better not wear them more than 6hrs a day. Otherwise your eyes will become dry and uncomfortable.

• Is it ok to wear a larger base curve contact lens?

  You'd better get the trical lenses from your eye doctor, they will check and adjust it for you. Colored contact lenses are not easy to get used to and uncomfortable to wear. If you want to otder online, make sure the prescription is correct and valid, the right size of your lenses.

• How can I care my Swimming Goggles?

  1. Don't rub the inside lens using one's fingers, a towel or even lick the inside of the eye cup lens with their tongue. 2. Rinse them in cold fresh water after use 3. Lay them flat to dry your goggles.

• can i get prescription sunglasses online with a prescription?

  Sure. As long as you know your prescription, you can buy your sunglasses online.There are many online stores selling sunglasses. However, before you sart to get your sunglasses, make sure they have 100% UV protection.

• Can I wear monthly contact lens over one month?

  Yes, it is harmful. The bacterial on the lenses may cause eye diseases or eye infection. You'd better dispose they as the date your eye doctor told you to, within the experiy time.

• Does it matter if I mix up the contacts?

  If you have the same prescription in your both eyes,it doesn't matter which lens you get for your left or right eye.Otherwise you need to make it clear what the prescription is for each lens.

• Where can you try cheap glasses on line?

  Firmoo is one of the palce offer glasses at cheap price but not in cheap quality, on the contrary, all of the glasses are with high quality. They also offer try-on system which enables you to try any of the frames that you like online and let you see the image of wearing that frames online directly. Visit at www.firmoo.com

View More