SETO 1.56 mandala a photochromic SHMC
Kufotokozera
| 1.56 photochromic hmc shmc kuwala mandala | |
| Chitsanzo: | 1.56 magalasi owoneka bwino |
| Malo Ochokera: | Jiangsu, China |
| Mtundu: | Mtengo wa SETO |
| Zida zamagalasi: | Utomoni |
| Mtundu wa Magalasi: | Zomveka |
| Refractive Index: | 1.56 |
| Diameter: | 65/70 mm |
| Ntchito: | chithunzichromic |
| Mtengo wa Abbe: | 39 |
| Specific Gravity: | 1.17 |
| Kusankha Coating: | HC/HMC/SHMC |
| Kupaka utoto | Green |
| Mtundu wa Mphamvu: | Sph: 0.00 ~ -8.00;+ 0,25 ~ +6.00;Kunja: 0.00 ~ -6.00 |
Zamalonda
1. Gulu ndi mfundo ya lens photochromic
Magalasi a Photochromic molingana ndi magawo osinthika a mandala amagawidwa kukhala ma lens a photochromic (otchedwa "base change") ndi ma lens a membrance layer discoloration (otchedwa" kusintha kwa filimu ") mitundu iwiri.
The gawo lapansi photochromic mandala amawonjezeredwa mankhwala a silver halide mu lens gawo lapansi.Kupyolera mu kachitidwe ka ionic kwa silver halide, imavunda kukhala siliva ndi halide kuti ipangitse lens ndi mphamvu yamphamvu ya kuwala.Kuwala kukakhala kofooka, kumaphatikizidwa kukhala siliva halide kotero kuti mtunduwo umakhala wopepuka.Njira imeneyi imagwiritsidwa ntchito nthawi zambiri pamagalasi a photochroimc.
Ma lens osintha filimu amathandizidwa mwapadera pakuyala ma lens.Mwachitsanzo, mankhwala a spiropyran amagwiritsidwa ntchito popaka ma spin othamanga kwambiri pamwamba pa mandala.Malinga ndi mphamvu ya kuwala ndi kuwala kwa ultraviolet, mamolekyu omwewo amatha kuyatsidwa ndi kuzimitsa kuti akwaniritse zotsatira za kudutsa kapena kutsekereza kuwala.
2. Magalasi a Photochromic
(1) liwiro losintha mtundu
Kuthamanga kwa kusintha kwa mtundu ndi chinthu chofunikira kusankha lens kusintha mtundu.Kuthamanga kwa lens kumasintha mtundu, ndibwino, mwachitsanzo, kuchokera kumdima wamkati kupita kunja kowala, mofulumira kusintha kwamtundu, kuti muteteze nthawi yake kuwala kwamphamvu / ultraviolet kuwonongeka kwa diso.
Nthawi zambiri, ukadaulo wosintha utoto wa filimu ndiwofulumira kuposa ukadaulo wosintha mtundu wa gawo lapansi.Mwachitsanzo, latsopano nembanemba mtundu kusintha luso, photochromic chinthu ntchito mankhwala spiropyranoid, amene ali bwino kuwala kuyankha, ntchito kapangidwe maselo ake n'zosiyana kutsegula ndi kutseka kukwaniritsa mwa kapena kuletsa zotsatira za kuwala, kotero mofulumira mtundu kusintha.
(2) kufanana kwamitundu
Kufanana kwamitundu kumatanthawuza kufanana kwa mtundu wa lens pakusintha kuchokera ku kuwala kupita kumdima kapena kuchokera kumdima kupita ku kuwala.Kuchuluka kwa yunifolomu kumasintha mtundu, ndi bwino kusintha mtundu wa lens.
The photochromic factor pa gawo lapansi la lens yachikhalidwe imakhudzidwa ndi makulidwe a madera osiyanasiyana a mandala.Chifukwa pakati pa lens ndi woonda ndipo periphery ndi wandiweyani, dera lapakati la lens limasintha mtundu pang'onopang'ono kuposa periphery, ndipo zotsatira za panda zidzawonekera.Ndipo filimu wosanjikiza mtundu kusintha mandala, ntchito mkulu liwiro sapota ❖ kuyanika luso, mtundu kusintha filimu wosanjikiza yunifolomu sipota ❖ kuyanika zimapangitsa mtundu kusintha yunifolomu.
(3) Moyo wautumiki
General mtundu kusintha mandala moyo utumiki mu zaka 1-2 kapena apo, monga mandala mu kasinthasintha ❖ kuyanika mtundu wosanjikiza adzakhala patsogolo ❖ kuyanika processing, kuphatikizapo kusintha mtundu zakuthupi - spiropyranoid pawiri palokha ali ndi kukhazikika bwino kuwala, kusintha mtundu ntchito yaitali, zofunika. akhoza kufika zaka zoposa ziwiri.
3.Kodi ubwino wa magalasi otuwa ndi chiyani?
Imatha kuyamwa cheza cha infuraredi ndi 98% cheza cha ultraviolet.Ubwino waukulu wa lens wa imvi ndikuti sudzasintha mtundu wapachiyambi wa zochitika chifukwa cha lens, ndipo chokhutiritsa kwambiri ndi chakuti akhoza kuchepetsa kwambiri kuwala kwa kuwala.Magalasi otuwa amatha kuyamwa mtundu uliwonse wamtundu wofananira, kotero kuti mawonekedwewo angokhala mdima, koma sipadzakhala kusiyana koonekeratu kwamitundu, kuwonetsa tanthauzo lenileni la chilengedwe.Zamtundu wamtundu wosalowerera, mogwirizana ndi kugwiritsa ntchito magulu onse.
4. Kodi pali kusiyana kotani pakati pa HC, HMC ndi SHC?
| Chophimba cholimba | AR zokutira / zokutira zolimba zambiri | Super hydrophobic zokutira |
| imapangitsa mandala osatsekedwa kukhala olimba ndikuwonjezera kukana kwa abrasion | kumawonjezera kufalikira kwa ma lens ndikuchepetsa mawonekedwe a pamwamba | imapangitsa kuti mandala asalowe madzi, antistatic, anti slip ndi kukana mafuta |
Chitsimikizo
Fakitale Yathu
