Seto 1.60 Blue Yanke Lens Hmc / Shmc
Gwadawa
| Model: | 1.60 Lens na gani |
| Wurin Asali: | Jiangsu, China |
| Brand: | Kafa |
| Labaran ruwan tabarau: | Guduro |
| Loses launi | Share |
| Indextive Index: | 1.60 |
| Diamita: | 65/70/75 mm |
| Halin da ke daraja: | 32 |
| Takamaiman nauyi: | 1.26 |
| Transritance: | > 97% |
| Zabi zabi: | HMC / shmc |
| LATSA | Green, |
| Matsayin ƙarfin: | SPH: 0.00 ~ -15.00; +0.25 ~ +6.00; Cyl: 0.00 ~ -4.00 |
Sifofin samfur
1) Ina muke fallasa hasken shuɗi?
Haske mai haske yana bayyane haske tare da tsawan igiyar ruwa tsakanin 400 da 450 nandocters (NM). Kamar yadda sunan ya nuna, ana ganin wannan nau'in haske kamar shuɗi a launi. Koyaya, haske mai launin shuɗi na iya kasancewa ko da lokacin da aka tsinkaye haske a matsayin fari ko wani launi.ka mafi girma na shuɗi haske shine hasken rana. Bugu da kari, akwai sauran hanyoyin da yawa ciki har da shuɗi haske:
Mai kyallen haske
CFL (Maɗaukaki masu haske) kwararan fitila
Hasken LED
Allon Allon Led Telecissions
Kwamfutocin kwamfuta, wayoyi masu sawainiya, da allo na kwamfutar hannu
Blue Haske Incanten da ka karɓa daga allon fuska ne idan aka kwatanta da adadin bayyanar da rana. Duk da haka, akwai damuwa game da tasirin bayyanar allo saboda kusancin allo da tsawon lokacin da aka ciyar da su. Dangane da wani binciken da aka samu na musamman, idanun yara suna shan ruwan shuɗi fiye da manya daga hotunan hotunan dijital.
2) Ta yaya hasken shuɗi zai shafi idanu?
Kusan duk hasken shudi mai bayyane yana wucewa ta hanyar cornea da ruwan tabarau kuma ya kai na retina. Wannan hasken yana iya shafar hangen nesa kuma yana iya tsufa idanu. Binciken da wuri ya nuna cewa yawan bayyanar da haske zuwa haske mai haske zai iya haifar da:
FILIt Eypy: Blue Haske daga allon kwamfuta da na'urorin dijital na iya rage bambanci ga kai na dijital. Gajiya, idanu masu bushe, mara kyau mara kyau, ko yadda kuke zaune a gaban kwamfutar na iya haifar da ganiwaye. Bayyanar cututtuka na sautin ido sun haɗa da ciwon kai ko idanu masu fushi da wahala mayar da hankali.
Lalacewar Retina: Nazarin yana ba da shawarar wannan ya ci gaba da bayyanar da shuɗi mai haske akan lokaci na iya haifar da sel mai lalacewa. Wannan na iya haifar da matsalolin hangen nesa kamar abubuwan da ke da dangantakar Murular-da ke da alaƙa da shekaru.
Haske mai haske mai ƙarfi daga kowane tushe mai haɗari ga ido. Tushen masana'antun masana'antu suna tace ko garkuwa don kare masu amfani. Koyaya, yana iya zama mai cutarwa don duba kai tsaye mai amfani da wutar lantarki mai yawa saboda suna da haske sosai. Waɗannan sun haɗa da "Floilli na soja" da sauran fitilun hannu.
Bugu da ƙari, kodayake an jagorantar fitila da incandescal mai yiwuwa duka biyu, hasken wutar daga lED zai iya fito daga saman babban shugaban fil na ciki. Neman kai tsaye a ƙarshen LED yana da haɗari saboda wannan dalili ba shi da hikima don duba kai tsaye a sararin sama.
3) Menene banbanci tsakanin HC, HMC da ShC?
| Hard Conating | Aronating / AR Multi shafi | Super Hydrophobic shafi |
| Yana sa ruwan tabarau mai wuya da ƙara juriya abruson | yana ƙaruwa da fassarar ruwan tabarau kuma yana rage tunani | Yana sanya ruwan kare ruwa, mai etistat, anti silli da juriya mai |
Ba da takardar shaida
Masana'antarmu
