The Thinnest le Lightest Lense 1.74 Blue Light Reducing Lenses

The Thinnest and Lightest Lens 1.74 Blue Light Reducing Lenses Setšoantšo se Featured

Boitsebiso:MR-174

Refractive Index:1.74

UV Cut:385-445nm

Boleng ba Abbe: 31

Matla a Khoheli a khethehileng:1.35

Moralo oa Sebaka:Aspheric

Sebaka sa Matla:-12/-2,-15, +6/-2, -10/-4

Khetho ea ho Coating:UC/HC/HMC/SHMC/BHMC

Rimless:Ha e khothalletsoe

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

LINTLHA TSE PHAHAMENG 1,74 LILENSE TSA KHALASE

The High Index (1.74 index) lisebelisoa tsa lense ke lisebelisoa tsa lense tse tšesaane le tse bobebe ho feta lefats'e, 'me ke khetho e ntle ka ho fetisisa bakeng sa litaelo tsa matla a holimo, kapa mang kapa mang ea batlang lense ea thinnest bakeng sa ts'ebeliso ea bona. Li na le tšireletso ea UV ea 100% 'me li sebetsa hantle ka mefuta e mengata ea liforeimi ntle le e se nang rimless.

blue cut lenses

Coating ea AR: Motsoalle ea phethahetseng bakeng sa lilense tsa index e phahameng

Bakeng sa pono le chebahalo e ntle ka ho fetisisa, ke mohopolo o motle ho ba le lense e thibelang ponahalo ea sefahleho (AR coating) e kentsoeng ho lilense tsa index e phahameng. Lilense tsa AR-coated high-index li fetisetsa ho fihla ho karolo ea 99.5 lekholong ea leseli mahlong bakeng sa pono e nepahetseng.
Mme hobane ho roala ha AR ho batla ho felisa likhatiso tsa lense, ho etsa hore lilense tsa index e phahameng li bonahale li sa bonahale, kahoo ba bang ba bona mahlo a hau, eseng lilense tsa hau.

blue cut lenses

Mabone a mabone a maputsoa

Khanya e putsoa e fapana ka bolelele ba maqhubu le matla ho tloha ho 380 nm (matla a holimo ho isa ho 500 nm (matla a tlase ka ho fetisisa).
Kahoo, hoo e ka bang karolo ea boraro ea khanya eohle e bonahalang ke leseli le leputsoa

Leseli le leputsoa le arotsoe hape ka lihlopha tsena (matla a phahameng ho isa ho matla a tlase):
Leseli la Violet (hoo e ka bang 380-410 nm)
· Leseli le putsoa-violet (hoo e ka bang 410-455 nm)
Leseli le leputsoa-turquoise (hoo e ka bang 455-500 nm)

Ka lebaka la matla a 'ona a phahameng, mahlaseli a violet le blue-violet a ka senya leihlo. Ka lebaka lena, mahlaseli ana (380-455 nm) a boetse a bitsoa "leseli le leputsoa le kotsi."

Ka lehlakoreng le leng, mahlaseli a khanyang a blue-turquoise a na le matla a fokolang 'me a bonahala a thusa ho boloka potoloho e phetseng hantle ea boroko. Ka lebaka lena, mahlaseli ana (455-500 nm) ka linako tse ling a bitsoa "leseli le leputsoa le molemo."

Mahlasedi a sa bonahaleng a ultraviolet (UV) a ka nqane ho ntlha ya matla a phahameng ka ho fetisisa (violet) a pheletsong ya mahlasedi a boputswa ba mahlasedi a UV a na le maqhubu a makgutshwane le matla a mangata ho feta a matla a phahameng a boputswa bo bonahalang. Ho ipakile hore mahlaseli a kotsi a kotsi mahlong le letlalong.

blue cut lenses

Itokise ka lilense tsena tse nepahetseng tsa sefate se putsoa

blue cut lenses

Kamoo Lilense tse Fokotsang Leseli la Blue Light li ka Thusang Kateng

Lilense tse fokotsang leseli le leputsoa li entsoe ho sebelisoa pigment e nang le tokelo e kentsoeng ka kotloloho ho lense pele ho ts'ebetso ea ho lahla. Seo se bolela hore thepa e fokotsang leseli le leputsoa ke karolo ea lisebelisoa tsohle tsa lense, eseng feela lesela kapa lesela. Ts'ebetso ena e nang le tokelo ea molao e lumella mabone a maputsoa a fokotsang lilense ho sefa palo e phahameng ea mabone a maputsoa le a UV.

Lintlha tsa Bohlokoa Mabapi le Leseli le Leputsoa

1. Leseli le leputsoa le hohle.
2. Mahlaseli a khanya a HEV a etsa hore leholimo le shebahale le leputsoa.
3. Leihlo ha le sebetse hantle ho thibela leseli le leputsoa.
4. Ho pepeseha ha leseli le leputsoa ho ka eketsa kotsi ea ho senyeha ha macular.
5. Leseli le leputsoa le tlatsetsa khatellong ea mahlo ea digital.
6. Tšireletso ea khanya e putsoa e ka ba ea bohlokoa le ho feta ka mor'a ho buuoa ka cataract.
7. Ha se khanya eohle e putsoa e mpe.