Iilensi ze-HMC Optical ezinemibala ezi-1.56
Iinkcukacha zeMveliso
| Indawo Yokuqala: | IJiangsu | Igama lebrand: | UBORIS |
| Inombolo yoMzekelo: | Ilensi yePhotochromic | Izinto zeLensi: | SR55 |
| Isiphumo Sombono: | Umbono omnye | Ifilimu yokugquma: | I-HC/HMC/SHMC |
| Umbala weLensi: | Mhlophe (ngaphakathi) | Umbala wokugquma: | Luhlaza/Luhlaza okwesibhakabhaka |
| Isalathiso: | 1.56 | Ubunzima obuthile: | 1.26 |
| Isiqinisekiso: | I-CE/ISO9001 | Ixabiso lika-Abbe: | 38 |
| Ububanzi: | 75/70/65mm | Uyilo: | I-Asperical |
Iilensi ze-Photochromic zahlulwe zibe ziintlobo ezimbini: iilensi ze-substrate photochromic (ezibizwa ngokuba yi-"monomer photo grey") kunye neelensi ze-photochromic ezikwi-film-layer (ezibizwa ngokuba yi-"spin coating") ngokweendawo ezahlukeneyo zelensi.
Ilensi ye-photochromic substrate sisithako sekhemikhali esongezwa kunye ne-silver halide kwi-lens substrate. Ngokusebenzisa i-ionic reaction ye-silver halide, iyabola ibe yisilivere kunye ne-halogen phantsi kokuvuselelwa kokukhanya okunamandla ukuze ifake umbala kwilensi. Emva kokuba ukukhanya kube buthathaka, kuhlanganiswa kube yi-silver halide. , umbala uba mhlophe. Iilensi ze-photochromic zeglasi zisebenzisa obu buchwepheshe.
Iilensi ze-photochromic ezigqunywe nge-coated ziphathwa ngokukodwa kwinkqubo yokugqunywa kwelensi. Umzekelo, iikhompawundi ze-spiropyran zisetyenziselwa ukwenza ukugqunywa kwe-spin ngesantya esiphezulu kumphezulu welensi. Ngokwendlela ukukhanya kunye nemisebe ye-ultraviolet ebukhali ngayo, ukuvulwa nokuvalwa kwesakhiwo se-molecular ngokwayo kusetyenziswa ukufezekisa isiphumo sokudlulisa okanye ukuvala ukukhanya.
Intshayelelo yeMveliso
Xa ukhetha iilensi zePhotochromic, ikakhulu kujongwa iimpawu zokusebenza kwelensi, ukusetyenziswa kweeglasi, kunye neemfuno zomntu ngamnye zombala. Iilensi zePhotochromic zinokwenziwa zibe nemibala eyahlukeneyo, efana nongwevu, umdaka njalo njalo.
1. Ilensi engwevu: inokufunxa imisebe ye-infrared kunye ne-98% yemitha ye-ultraviolet. Eyona nzuzo inkulu yelensi engwevu kukuba umbala wokuqala wendawo awuyi kutshintshwa yilensi, kwaye eyona nto yanelisayo kukuba inokunciphisa ubukhali bokukhanya ngempumelelo. Ilensi engwevu inokufunxa ngokulinganayo nayiphi na imibala, ngoko ke indawo yokubukela iya kuba mnyama kuphela, kodwa akuyi kubakho kuphazamiseka okucacileyo kwe-chromatic, okubonisa imvakalelo yendalo yokwenyani. Ngumbala ongathathi cala, ofanele bonke abantu.
2. Iilensi ezipinki: Lo ngumbala oqhelekileyo. Ufunxa i-95% yemitha ye-UV. Ukuba isetyenziswa njengeeglasi zokulungisa umbono, abafazi ekufuneka bazinxibe rhoqo kufuneka bakhethe iilensi ezibomvu ezikhanyayo, kuba iilensi ezibomvu ezikhanyayo zinokufunxa ngcono imitha ye-ultraviolet kwaye zinokunciphisa amandla okukhanya ngokubanzi, ngoko ke umntu onxibe uya kuziva ekhululekile ngakumbi.
3. Iilensi ezimfusa ezikhanyayo: Njengeelensi ezipinki, zithandwa kakhulu ngabasetyhini abakhulileyo ngenxa yombala wazo omnyama.
4. Ilensi emdaka: Ingafunxa i-100% yemitha ye-ultraviolet, kwaye ilensi emdaka inokucoca ukukhanya okuninzi okuluhlaza okwesibhakabhaka, okunokuphucula umahluko nokucaca kokubona, ngoko ke ithandwa kakhulu ngabayinxibileyo. Ingakumbi kwimeko yongcoliseko lomoya okanye inkungu, isiphumo sokunxiba singcono. Ngokubanzi, inokuthintela ukukhanya okubonakalayo komphezulu ogudileyo nokhanyayo, kwaye umntu oyinxibileyo usenokubona inxalenye entle, elona khetho lifanelekileyo kumqhubi. Kwizigulane ezikwiminyaka ephakathi kunye nezikhulileyo ezinembono ephezulu ngaphezu kwama-600 degrees, kunokubekwa phambili.
5. Iilensi eziluhlaza okwesibhakabhaka ezikhanyayo: Iilensi eziluhlaza okwesibhakabhaka zelanga zinganxitywa xa udlala elunxwemeni. Eziluhlaza okwesibhakabhaka zinokucoca ngokufanelekileyo ukukhanya okuluhlaza okwesibhakabhaka okubonakaliswa lulwandle nesibhakabhaka. Iilensi eziluhlaza okwesibhakabhaka kufuneka ziphetshwe xa uqhuba kuba kunokwenza kube nzima ngathi ukwahlula umbala weempawu zendlela.
6. Ilensi eluhlaza: Ilensi eluhlaza inokufunxa ukukhanya kwe-infrared kunye ne-99% yemitha ye-ultraviolet, njengelensi engwevu. Ngelixa ifunxa ukukhanya, yenza ukukhanya okuluhlaza kube bhetele, ngoko ke iziva ipholile kwaye ikhululekile kwaye ifanelekile kubantu abanokudinwa ngamehlo.
7. Ilensi etyheli: Ingafunxa i-100% yemitha ye-ultraviolet, kwaye ingavumela imitha ye-infrared kunye ne-83% yokukhanya okubonakalayo ukuba ingene kwilensi. Uphawu olukhulu lweelensi ezityheli kukuba zifunxa uninzi lokukhanya okuluhlaza okwesibhakabhaka. Kuba xa ilanga likhanya emoyeni, libonakala njengokukhanya okuluhlaza okwesibhakabhaka (okunokuchaza isizathu sokuba isibhakabhaka sibe luhlaza okwesibhakabhaka). Emva kokuba ilensi etyheli ifunxa ukukhanya okuluhlaza okwesibhakabhaka, inokwenza indawo yendalo icace ngakumbi. Ke ngoko, ilensi etyheli idla ngokusetyenziswa "njengesihluzo" okanye isetyenziswe ngabazingeli xa bezingela. Ngokuthe ngqo, ezi lensi azizizo iilensi zelanga kuba azinciphisi ukukhanya okubonakalayo, kodwa ngamaxesha enkungu nangokuhlwa, iilensi ezityheli zinokuphucula umahluko kwaye zibonelele ngokubona okuchanekileyo, ngoko ke zibizwa ngokuba ziiglasi zokubona ebusuku. Abanye abantu abaselula banxiba iilensi ezityheli "iiglasi zelanga" njengomhombiso, olu khetho kwabo baneglaucoma kunye nabo bafuna ukuphucula ukukhanya okubonakalayo.
Ngenxa yeemfuno zobomi banamhlanje, indima yeeglasi ezinombala ayisiyondawo yokukhusela amehlo kuphela, ikwangumsebenzi wobugcisa. Iiglasi ezinombala ezifanelekileyo kunye nempahla efanelekileyo zinokuveza ubuntu bomntu obungaqhelekanga.
Inkqubo yeMveliso
