Blue Light Blocking Glasses Ruvyn Computer Glasses cyxus
Ruvyn 8511

Ruvyn 8511

SKU: 8511T04
商品タイプ: コンピューターメガネ
$14.99
色: 赤
Select Lenses
Frame Only
Customers Guarantee
  • Free Shipping Over $50
  • 14-Day Return Policy
  • 365-Day Quality Guarantee
  • Worry Free Purchase
Prescription
  • Blue Light Blocking
  • Progressive
  • Reading
  • Photochromic Lenses
Ruvyn 8511
$14.99
$0.00 $14.99
色: 赤
Blue Light Blocking Glasses Ruvyn Computer Glasses cyxus
Ruvyn 8511
$14.99

Cyxus blue light filter glasses 8511

説明：

Cyxusブルーライトフィルターコンピューターグラス8511は、スタイリッシュなミッドワイド、フルエッジ、スクエア型コンピューターグラス（クリアレンズ）で、手作業で磨かれた アセテート 光沢のある前面フレーム。幅広フレーム。耐久性が高く、壊れにくい。目の疲れ、頭痛、かすみ目、ドライアイを軽減し、睡眠と健康を向上させます。

ブルーライトカット -- Cyxus コンピューター グラス 8511 は、有害なブルー レイを防止し、高エネルギーの可視ブルー ライトと UV400 の有害な影響から一日中保護します。
PCレンズ -- メガネのレンズは、超疎水性コーティング技術を採用した高級宇宙用 PC レンズで、耐衝撃性と防水性を備え、ほこりがなくお手入れも簡単です。
アンチグレア レンズ -- 色の違いがなく、優れた視覚体験をもたらします。

目の疲れを軽減 -- Cyxus ブルーライト フィルター メガネは、目の疲れ、充血、乾燥を取り除きます。
より良い睡眠 -- Cyxus 眼鏡は目の疲れや頭痛を軽減し、安らかな深い眠りを楽しむことができます。
頭痛の緩和 -- Cyxus ブルーライトカットメガネ 8511 は、デジタル スクリーンからの有害な青色光を遮断しながら、その他の有益な光を透過させることで、健康を維持します。
UVカット -- ブルーレイ防止レンズは特殊な U.S紫外線から目を保護する基板加工技術、UV400をブロックします。

Cyxus blue light filter glasses 8511Cyxus blue light filter glasses 8511Cyxus blue light filter glasses 8511Cyxus blue light filter glasses 8511

Prescription Process

Lens Thickness and Refractive Index

The thickness of the lens is related to the refractive index. The higher the refractive index, the thinner the lens. You can choose the lens that is more suitable for you according to your own habits and preferences.

lense thickness

How to Choose The  Index

If you don't know how to choose the Refractive Index,you can refer to these informations,and you can get the most comfortable prescription glasses.

Lenses index

How to Read Your Prescription

 1.What does my prescription (Rx) mean

 ‘+’ or ‘-‘

 ‘+’ – Shows if you are long sighted (longsightedness)

 ‘-‘ – Shows if you are short sighted (shortsightedness)

 If your Sphere (SPH) is ‘+’,you are farsighted,please tell us that after you put on the glasses, do you see further clearly or see near clearly compared with not  wearing glasses.

 Each row of an Rx has three main sections: Sphere (SPH), Cylinder (CYL), and AXIS. The SPH section corrects nearsighted or farsighted vision. The CYL and AXIS sections correct  an astigmatism.

 There may also be a fourth section on the Rx , NV-ADD (for Near Vision-Reading ADDition), which could be used to order a pair of bifocal or progressive glasses with a close-up   vision section in the bottom part of the lens.

 The SPH, CYL, and NV-ADD numbers will always have a plus or minus sign.

 

How to Measure Your PD

   PD stands for Pupillary Distance, which is the measurement from the center of one pupil to the center of the other. Your PD is an important factor and tells you where you look through the lens of your glasses and should be as accurate as possible. For people with strong prescription, this is especially important. You can normally find your PD on your prescription. Generally speaking, the PD numbers for adults stays the same. The average PD range for adults is 57-72 mm and for kids is about 43-58 mm.

 

 Your pupillary distance (PD) is the measurement of the distance between your pupils.

pupillary distance (PD) | Cyxus

 This is needed for the manufacturer of the eyeglasses to know where to place the optical center on each lens, so you can see well with the glasses.

 

 

We provide shipping and return service for all orders on cyxus.com. You will enjoy the free standard shipping on product orders over $50. All original packaging will be included (brochure, case, cloth, test card).

Please click Shipping&Returns to view the full shipping & return policy


365-Day Quality Guarantee
A 365-day Quality Guarantee is provided, covering manufacturing defects, excluding damage from accidents, neglect, or improper care.



14-Day Exchanges & Returns
Products can be returned, exchanged, or refunded within 14 days.

You May Also Like