1.56 Semi Finished Blue Cut Iilensi zamehlo eziPorgressive
Iinkcukacha zeMveliso
Kwiilensi eziqhubekayo, inkulu i-Add, iphezulu i-astigmatism (ingakumbi i-oblique dispersion), kwaye inamandla indawo ye-astigmatism. Ngoko ke, kufuneka sizame ukunciphisa Yongeza. Ngokubanzi, Yongeza ngaphantsi kwe +1.50 ine-astigmatism encinci, uluhlu oluncinci kunye nentuthuzelo ephezulu, kwaye abanxibi malunga ne-50 yeminyaka ubudala banexesha elifutshane lokuziqhelanisa. Xa ukongeza kuphezulu kune +2.00, umntu onxibayo ufuna ixesha lokuziqhelanisa.
Indawo yemvelaphi: | Jiangsu | Igama lebrand: | BORIS |
Inombolo yoMfanekiso: | Blue Cut Lens | Izinto zeeLensi: | CW-55 |
Isiphumo sombono: | Ilensi eqhubekayo | Ifilimu yokwaleka: | UC/HC/HMC/SHMC |
Umbala weeLensi: | Mhlophe | Umbala Wokwaleka: | Luhlaza/Blue |
Isalathiso: | 1.56 | Ubunzima obuthile: | 1.28 |
Isiqinisekiso: | CE/ISO9001 | Ixabiso le-Abbe: | 38 |
Ububanzi: | 75/70mm | Uyilo: | Crossbows kunye nabanye |
Intshayelelo yeMveliso
Uyilo lwangaphandle oluqhubela phambili: inkqubo yokutshintsha idigri eqhubekayo yenziwa kumphezulu wangaphambili welensi. Uvakalelo lothelekiso luphantsi, kwaye lusebenza ngcono kubantu abanokungasemva kakuhle. Ukongezwa okuphezulu okanye itshaneli emfutshane usebenzisa isiphumo esiqhubekayo sangaphandle singcono, kodwa indawo yokujonga incinci.
Uyilo lwangaphakathi oluqhubela phambili: I-gradient yenziwe kumphezulu ongaphakathi welensi. Ummandla we-astigmatic uncinci, uphantsi Yongeza okanye umjelo omde ufanelekile ngakumbi kolu yilo. Unokucinga ngelensi njengefestile. Okukhona usondela efestileni, ibala lokujonga likhulu.