Dziko lodabwitsa la magalasi a Photochromic: Chifukwa chiyani amasintha ndi kuwala?

Kunja kwa dzuwa, photochromic idzadetsedwa mofulumira, monga magalasi a dzuwa, kutsekereza kuwala kwamphamvu kwa ultraviolet kwa maso; ndipo tikangobwerera m'chipindacho, ma lens adzabwerera mwakachetechete kuwonekera, osakhudza masomphenya abwino. Lens yamatsenga iyi ya photochromic, ngati moyo, imasintha mtundu wake momasuka malinga ndi kusintha kwa kuwala. Kodi chimabisa zinsinsi zotani?

 Mitundu ndi mawonekedwe a magalasi a photochromic

MASI
Chinthu cha photochromic (silver halide particles) chimagawidwa mofanana mu gawo lapansi la lens, kusintha kwa mtundu kumakhala kokhazikika komanso kosatha, ndipo kusintha kwa mtundu kumakhala kwachilengedwe.

SPIN/DIPPING
Thupi la photochromic limamangiriridwa ku filimu yosanjikiza pamwamba pa mandala, ndipo imatha kuvekedwa pamagalasi wamba omwe alipo kuti akwaniritse kusintha kwamtundu. Liwiro lakusintha mtundu wa lens ya filimu ya photochromic ikhoza kukhala yothamanga pang'ono kuposa ya gawo lapansi la lens ya photochromic.

Momwe mungasankhire magalasi apamwamba kwambiri a Photochromic

KUSINTHA KWA COLOR LIWIRO
Magalasi apamwamba kwambiri a Photochromic ayenera kukhala ndi kuthekera kosintha mtundu mwachangu. Imatha kuchita mdima mwachangu padzuwa, nthawi zambiri imafika pamtundu wakuda mkati mwa masekondi khumi, kupereka chitetezo chanthawi yake kwa maso; atabwerera m'chipindacho, amatha kubwereranso kuwonekera mkati mwa mphindi zochepa, osakhudza kumveka bwino kwa maonekedwe

KUZIKIRIRA KUKHALA

Pambuyo pakusintha kwamitundu kangapo ndi kuzimiririka, kusinthika kwa ma lens sikudzawonetsa kutsika koonekeratu. Magalasi ena osawoneka bwino a photochromic adzakhala ndi zovuta monga kusamalira kosakwanira ndi zotsalira zamtundu zitagwiritsidwa ntchito kwakanthawi, zomwe zimakhudza mawonekedwe ndi kukongola.

Ideal Optical yathu yatulutsa posachedwa magalasi a Fast Change. Mu mayeso a lens transmittance, izi zosiyanasiyana zimakhala ndi kuwala kowoneka bwino kwa 18.994% pambuyo pa mphindi 15 zowunikira pamalo omwewo oyesera, omwe ndi otsika kuposa magalasi ena ambiri a photochromic, zomwe zikutanthauza kuti kuchuluka kwa kusinthika kumakhala kozama; panthawi imodzimodziyo, amawerengedwa kuti nthawi yobwezeretsa theka la mitundu iyi ndi masekondi 116, ndiko kuti, lens imachoka ku theka la kuchira masekondi 116 pambuyo pa kutha kwa kuwala. Chifukwa chake, timachitcha Kusintha Kwachangu, osati Mwachangu, komanso mozama kwambiri.

Nthawi yomweyo imasanduka mdima padzuwa ndipo imaonekera pamthunzi, ngati mlonda wanzeru wa maso; galasi limodzi lokhala ndi mbali ziwiri, mwamatsenga limagwirizana ndi kuwala, kupangitsa dziko kukhala lomveka bwino komanso lomasuka!