Advice 1: How should glasses sit

For some people glasses are a necessary need in connection with impaired vision, for others a stylish and fashionable accessory. Glasses you can buy anywhere: in optics, in the salon, at the supermarket and even on the market. Unfortunately, the majority of people who are going to buy glasses, pay attention primarily on the rim and the cost, and then on all other parameters.
How should glasses sit
Instruction
1
Before choosing sunglasses, you need to visit an ophthalmologist. Seemingly a truism, but many ignored for some reason. The fact that vision correction is required the vast majority of people. Just not everyone knows about it. If you have a "plus" or "minus", you need glasses with diopters. Happy owners of 100% of vision also should not ignore a visit to a specialist. The doctor will advise you on what type of glasses to purchase if you work at a computer, or, on the contrary, most of the time spend on the street.
2
The second step is the selection of rims. For demand of money do not take, right? So feel free to measure everything that you liked. It is better to take with yourself in shop of a person whose judgment you trust. From the visible, are you points or not. To the sellers in this case should not believe.
3
You should be comfortable. If the glasses pressure on the nose or whiskey, discard this model. Better to give preference to the frame with movable nose pads. You have found the perfect option, but it is a little heavy? Ask the seller to adjust the nose pads. In any case, don't do it yourself, since it is easy to break the product.
4
Try to lean forward without removing points. If your chosen frame is not slid to the tip of the nose, so everything is in order.
5
As you know, the human face is asymmetrical. Please note that glasses are not sitting on you crooked. The assurances of the consultant in the store that after a couple days the frame itself is "bent" under your bright mind - nothing more than a ploy.
6
A separate paragraph – form rim. Is/is not is subjective. However, the shape and proportions of the face a lot. For those who have round face, will fit glasses with a wide rim. People with rectangular face shape fit the frame in which the lenses oval. If the cheekbones are wider than the eye line (face triangular in shape), note on the massive rims. People with wide forehead and narrow chin should stay on the rimless glasses or glasses near lenses halves of the rims.
Note
• If you have allergies, do not buy frames made of Nickel. Better stop your choice on the alloys of stainless steel, titanium, silver or gold.
• Plastic rim is cheaper than metal, but the lifespan is considerably less.
Useful advice
The most important rule: points must not repeat the contours of the face. Experiment, and in the end are sure to find exactly the model in which you will look perfect.

Advice 2: How to choose glasses for computer

If you spend at the computer at least two hours per day, you need to protect your eyesight from the harmful effects, choosing special glasses. How to choose a suitable device?
How to choose glasses for computer
Instruction
1
Visit an ophthalmologist and check your eyes. Doctor describe the sensations that occur while working at the computer: there are no feelings of dryness and burning, whether eyes are tired. Be sure to specify at what distance from the eye is the monitor.
2
The doctor will identify whether you have nearsightedness or farsightedness, and based on this will determine what glasses you need: with diopters or without. He will write a prescription which you will be able to go to the optician.
3
To date, global industry offers a huge selection of different glasses for working at the computer. Try to focus not only on design but also on quality. The rim should be sturdy, with quality soldering and securely lenses. It is better not to save on their own health and purchase eyeglasses known firms, as they will last longer. Lenses computer glasses must have a special coating with green, gold or purple highlights. In addition, proper selection of frames will help you to decorate the face, to give it a more strict and focused.
4
Choosing glasses, try them on. They should sit comfortably on the bridge of your nose, without squeezing it. Make sure that the arms don't cause my ears any discomfort, and do the glasses do not fall off when turning the head. Lower your eyes, raise your eyes to the ceiling, look around. The frame should not interfere with the see through lenses.
5
Find out from the seller whether this product health certificate. Remember that the law of defective points shall be neither exchange nor refund. Why not buy them either in kiosks or in small shops, it is better to turn in a solid company. Place your order and wait for fabrication. Then buy and you can easily use the computer without fearing for your eyesight.
6
Even wearing special glasses, try not to overload the eyes. Frequently look away from the monitor, do a small breaks every hour.
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