Prada, Dior and other big name launched a series of optical glasses. They are wild and sexy, simple and avant-courier, elegant and gorgeous lively and is nifty and lovely, and among so many styles, there must be one suitable for you.cheap glasses , Latest Choice for Love

The latest design of Miu Miu glasses is known for its wild nature, hoping to change the passive feminine atmosphere and pouring a new force into fashion. How Great!! prescription sunglasses are the Favorite of Reveal her morale and rebellious spirit. Glasses’s legs designs rich in extreme passion and encourage, express wild mood hidden inside female. Different from common sun glasses, the frame of optical glasses can last for many years. The more fationable the glasses are, the easier to be out of fashion.How to Put on like Zoe Saldana in eyeglasses frams

Gucci,another latest glasses,which have no obvious element of fation,are very classic and delicate. What’s Most Welcomed now?: glasses It is classic and unique, with lightweight titanium rimless; the brown legs seem elegant and simple, without too many decorations.

Newest optical lenses of Dior are made of alloy frame, very light. The glasses type is simple and elegant, and the LOGO on the glasses legs is displayed with classical black and white colors. Cartoonish glasses are the best ones for cute and lovely girls.

Bright joyful colors, compact mirror shape, slim legs and smooth mirror is the exquisite hand-made glasses Emporio Armani season highlights. It is mostly suitable for the lively young girls to wear.

Ferragamo is young and elegant in design styles. The new glasses are inlayed with diamonds, which seems gorgeous and elegant, suitable for quiet and elegant women.

The main product of Versace in this season has obvious and ornate geometric patterns in legs. Glasses are all embed with flashing water drills, which has always been adhering to the luxury style and suitable for modern fashionable women.

PRADA glasses, just like the costume design, are simple in shapes, without any encumbrance and burden. Black and white color with a very pure, not too extreme and avant-garde fashion.

The forms of the glasses prescription are in a great variety, but the basic items are the same such as name, sex, age, occupation and so on. The most important items are the nature of the sphere lens, the diopter, the refraction degree of the column lens, the axial position, uncorrected visual acuity of the right and left eyes, corrected visual acuity as well as the pupil distance.

Now I would like to tell you the meaning of the marks in the prescription.

OD / RE / R :  right eye
OS / LE / L : left eye
+ :  Convex lens   ( for the hypermetropia )
- :  Concave lens   （for the myopia）

After “ +” or“ –”  , the Arabic value is lens’ diopter, but what needs to pay attention to is that diopter in the prescription glasses and the strength of eyeglasses are not the same, a difference of 100 times between them, for instance, - 1.00D is equal to 100 degrees which we usually say;

DS :  Spherical lens （both for hyperopia and myopia ）
DC :  Cylindrical lens ( for astigmatism )

Behind DS, there is a mark “()”, representing the spherical lens “United” the following the cylindrical lens; at the back of DC, there is also a mark “×”, separating  the front degree of astigmatism from the behind the astigmatic lens axis （1～180°）;

PD :  pupil distance
For example,
Ｒ：—2.OO DS () — 2.OO DC × 90°
ＰＤ：63mm

It stands for right eye，200 degrees of myopia with 200 degrees of astigmatism, degree of astigmatism axis is 90 °, the pupil distance is 63 millimeters .

GlassesShop.com invites the authoritative eye specialists to answer these questions that everyone should know so that more and more people can understand them.

1 What is refractive index?
Refractive index is the ratio (N) between the light speed of travelling through the air and that of travelling through the lens. The higher the refractive index is; the thinner the lens would be.

2 The safe central thickness of lens (International)
Resin: 1.0MM    glass: 0.7MM
Zeiss (a brand of glasses, has its own standard)
Resin: 1.2MM   glass: 1.5MM

3 What is the relationship among Abbe number, dispersion and refractive index?
The higher the refractive index is, the lower the Abbe number is and the larger the dispersion is.

4 What are the refractive indexes of eyeglasses lens?
1.523    1.61 (Zeiss only)   1.7  1.8  1.9

5 What are the refractive indexes of resin lens?
1.499   1.56    1.61    1.67    1.701    1.74

6 What are the techniques of the resin lens?
(1) Harden
(2) Apply antireflection coating (FGMC)
(3) Apply UV coating
(4) Anti-irradiation coating (EMI)
(5) Dye

7 What is the polarized lens?
Only the light comes from one direction can travel through the polarized lens. Just as shutter, the polarized lens can filter a part of veiling glare, which makes the light tender and reduces glare so that we can see things more clearly and truly. It is especially suitable for fishing and driving.

8 What does it mean by 50 18 35?
means the representation of a box; 50 is the maximum horizontal diameter of eyeglass frames; 18 is the length of center sill; 135 is the leg length.

9 What does the CE on the frame mean?
CE is the Quality System Certification of Europe.

10 What are the advantages of aspherical lens?
(1) The appearance is more beautiful with less swirl grain.
(2) The image is clearer and more vivid, with which people are tireless.
(3) The lens is lighter and thinner.
(4) The field of view is wider.

Please post your answers and go to GlassesShop.com to see if you are right.

1. Keep your Glasses in an eyeglass holder when not in use. Your eye doctor will probably give you a holder with your prescription lenses. For store-bought eyeglasses or sunglasses, you can purchase a holder for a dollar or two. Always put your glasses of any kind in their holder when you don’t have them on. Make sure the holder is soft inside, to avoid scratching the lens, and solid outside, to protect against dropping or squeezing. 2. Your eyeglass holder should stay in the same place all the time. For sunglasses that you wear while driving, keep the holder in the glove compartment or another area of the front seat where you can readily get it. Try to keep the holder in the same area each time so you don’t forget where it is. The same goes for prescription glasses in the house. Keep your holder on the dresser, in your purse, or on the desk, and it will be easier to remember where the glasses are the next time you need them.

3. Get an extra pair of Reading Eyeglasses to have on hand. Store them in a personal drawer or in another place where you can remember to find them when needed. These should be used only when the others are unavailable from being lost or broken. Otherwise, you could end up with two pairs floating around the house and not know where either is when you need it.

4. Don’t bend, chew, or stretch your Eyeglass Frames, and avoid twirling them. Never toss or throw your eyeglasses, and avoid dropping them. Avoid laying them on a hot surface or in a place that kids or dogs can reach. Use the recommended cleaning wipes to remove smears or lint, as other cloths or paper can scratch the lens. You may want to wear them on a chain around your neck to avoid misplacing them.

Reading Eyeglasses can only be used for reading up close and will blur the distance. You should therefore take them off when you have finished reading. Because of this limitation some prefer to use what are called half eyes. These are Glasses that are only half as large vertically and ride lower on the nose so that you can look over them to see at distance. You have the option to leave them on or take them off after you have finished reading.

Another approach is to use bifocals or trifocals. In these cases the top of the lens is for distance, and the bottom is for reading up close. You can leave them on to see at distance, or take them off after reading, as you wish.
Reading glasses can only be used for reading up close and will blur the distance. You should therefore take them off when you have finished reading. Because of this limitation some prefer to use what are called half eyes. These are Eyeglass Frames that are only half as large vertically and ride lower on the nose so that you can look over them to see at distance. You have the option to leave them on or take them off after you have finished reading.

Another approach is to use bifocals or trifocals. In these cases the top of the lens is for distance, and the bottom is for reading up close. You can leave them on to see at distance, or take them off after reading, as you wish. Links Of London Links Of London Jewelry Links Of London Jewellery