Blue Block HMC Single Vision Lenses

Tsanangudzo Pfupi

Ideal Blue Block Lens yakawana basa rebhuruu mwenje wekucheka kuburikidza nemalenzi substrate absorption, firimu kuratidza, kana substrate absorption pamwe nefirimu rekuratidzira tekinoroji, nekuda kwekuwedzera kweiyo anti-blue coating tekinoroji, inoderedza inokuvadza mwenje weblue transmittance yelens.

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Model	Blue Block HMC Single Vision Lenses	Brand	Ideal
Index	1.499/1.56/1.60/1.67	Code	HMC Single Vision Lenses
Diameter	55/60/65/70/75mm	Monomer	CR-39/MR-8/NK-55
Abbe Value	58	Specific Gravity	1.23/1.30
Transmission	98%	Simba	SPH: 0.00~-6.00 CYL:0.00~-2.00

Chii chinonzi blue light?

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

Chiedza cheblue chemusikirwo (chiedza chebhuruu chinobatsira): Chiedza chebhuruu muzuva chinobatsira vanhu kushanda nekuzorora nguva nenguva, kusimudzira ndangariro, kuziva, uye kugadzirisa manzwiro.

Artificial bhuruu mwenje (zvinokuvadza bhuruu mwenje): yemagetsi bhuruu mwenje uye husiku mwenje mwenje, kuderedza melatonin secretion (melatonin mhedzisiro: kunonoka kuchembera, kurwisa mamota, kunatsiridza kurara, kudzora kusadzivirirwa kwemuviri), kukanganisa kuburitswa kwehomoni, circadian rhythm kusaenzana.

Chiedza chebhuruu chakavanzwa zvakanyanya uye hachisi nyore kuona. Semuyenzaniso, muhupenyu hwemazuva ese, kunyangwe kusimba kwechiedza chebhuruu mwenje pamagetsi skrini hauna kukura, mazhinji acho anoitika usiku, apo mboni dzeziso remunhu dzichange dzakanyungudutswa, uye zvinogona kukuvadza kana iwe uchishandira vazhinji. makore.

Chiedza cheblue chiripi?

Zvizhinji zvezvinhu izvo vanhu vanosangana nazvo zuva nezuva zvine chiedza chebhuruu: zvakadai semarambi akasiyana-siyana ekuchengetedza simba, marambi e LED, mwenje weincandescent, mabhomba akasiyana-siyana ekugezera, marambi efluorescent; Zvitsva zvemwenje zvekugadzira zvakaita senge flat panel displays, liquid crystal displays, uye nharembozha skrini.

Kumwe kukuvadza kwechiedza chebhuruu?

Artificial blue light inogona kukonzera vhidhiyo terminal syndrome: ziso kuneta, kusajeka, kuoma kwemaziso, kutemwa nemusoro, zvichingodaro, izvo zvinogona kukonzeresa kukuvadzwa zvachose kwekuona kana kunyange kutadza kuona, zera-ane hukama macular degeneration, zvichikonzera kurasikirwa kwekuona, mwenje webhuruu unogona. kusvika fundus yedu zvakananga, zvichityisidzira zvakanyanya hutano hwemaziso edu.