Magirazi eBlue Block HMC Single Vision

Tsananguro pfupi:

Lenzi yeBlue Block Lenzi yeIdeal Blue yakakwanisa kucheka chiedza chebhuruu kuburikidza nekupinza malenzi pasi pevhu, kuratidzira firimu, kana kupinza malenzi pasi pevhu pamwe nehunyanzvi hwekuratidzira firimu, nekuda kwekuwedzera tekinoroji yekudzivirira bhuruu, ichaderedza kufambiswa kwechiedza chebhuruu chinokuvadza chelenzi.

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Chiratidzo chechigadzirwa

Muenzaniso	Magirazi eBlue Block HMC Single Vision	Rudzi	Yakanaka
Index	1.499/1.56/1.60/1.67	Kodhi	Magirazi eHMC One Vision
Dhayamita	55/60/65/70/75mm	Monomer	CR-39/MR-8/NK-55
Kukosha kwaAbbe	58	Simba Rakakwevera Zvinhu	1.23/1.30
Kutapurirana	98%	Simba	SPH: 0.00~-6.00 CYL:0.00~-2.00

Chiedza chebhuruu chii?

Kupatsanurwa kwechiedza chebhuruu: chiedza chebhuruu chinobatsira uye chiedza chebhuruu chinokuvadza.

Chiedza chebhuruu chechisikigo (chiedza chebhuruu chinobatsira): Chiedza chebhuruu muzuva chinobatsira vanhu kushanda nekuzorora nguva dzose, chinosimudzira ndangariro, kuziva, uye chinovandudza mafungiro.

Chiedza chebhuruu chekugadzira (chiedza chebhuruu chinokuvadza): chiedza chebhuruu chemagetsi nechiedza chebhuruu chehusiku, zvinoderedza kuburitswa kwemelatonin (mhedzisiro yemelatonin: kunonoka kukwegura, kurwisa bundu, kunatsiridza kurara, kudzora dziviriro yemuviri), kukanganisa kuburitswa kwehomoni, kusawirirana kwemutsindo wecircadian.

Chiedza chebhuruu chakavanzika zvakanyanya uye hazvisi nyore kuona. Semuenzaniso, muhupenyu hwemazuva ese, kunyangwe simba remwaranzi yechiedza chebhuruu pamasikirini emagetsi risiri guru, mazhinji acho anoitika husiku, apo mboni dzeziso remunhu dzichawedzera, uye zvinogona kukonzera kukuvara kana ukashanda kwemakore mazhinji.

Chiedza chebhuruu chiri kupi?

Zvinhu zvakawanda zvinosangana nevanhu zuva nezuva zvine mwenje webhuruu: zvakaita semarambi akasiyana-siyana anochengetedza simba, marambi e LED, marambi e incandescent, mabhomba ekugezera akasiyana-siyana, marambi e fluorescent; mwenje mutsva wekugadzira wakaita se flat panel displays, liquid crystal displays, uye nharembozha.

Kukuvadzwa kwechiedza chebhuruu here?

Chiedza chebhuruu chekugadzira chinogona kukonzera chirwere chemavhidhiyo: kuneta kwemaziso, kusviba, maziso akaoma, musoro, nezvimwewo, izvo zvinogona kukonzera kukuvara kwechigarire kwekuona kana kutotadza kuona zvakanaka, kuora kwemacular kunokonzerwa nezera, zvichikonzera kurasikirwa nekuona, chiedza chebhuruu chinogona kusvika ku fundus yedu zvakananga, zvichikanganisa hutano hwemaziso edu zvakanyanya.