1.56 Amalensi e-Progressive Photochromic Gray HMC Optical
Imininingwane Yokukhiqiza
Indawo Yomsuka: | Jiangsu | I gama le-brand: | BORIS |
Inombolo Yemodeli: | I-Photochromic Lens | Izinto zamalensi: | I-SR-55 |
Umphumela Wombono: | Okuqhubekayo | Ifilimu Yokumboza: | I-HC/HMC/SHMC |
Umbala Wamalensi: | Okumhlophe (ngaphakathi) | Umbala Wokunamathela: | Okuluhlaza/Okuluhlaza okwesibhakabhaka |
Inkomba: | 1.56 | I-Gravity ethize: | 1.28 |
Isitifiketi: | CE/ISO9001 | I-Abbe Value: | 35 |
Ububanzi: | 70/72 mm | Idizayini: | I-Aperical |
Uma ukhetha izibuko ezishintsha umbala, izici zokusebenza ze-lens, ukusetshenziswa kwezibuko, izidingo zomuntu zombala nezinye izici kufanele zicatshangelwe. Amalensi e-photochromic angenziwa futhi abe nemibala ehlukahlukene, njengempunga, ensundu nokunye.
Uma kufana nezibuko zokulungiswa kombono, kufanele kuvame ukugqoka, ukukhetha okungcono kakhulu kwe-lens ebomvu ekhanyayo, ngoba ukukhanya okubomvu kwe-lens ukumuncwa ukukhanya kwe-ultraviolet kungcono, futhi kungenza ukuncishiswa kokukhanya kokukhanya jikelele, ngakho-ke ogqokile uzozizwa ekhululekile. Amanye amalensi ane-UV inhibitors afaneleka kakhulu kubasebenzi bangaphandle ngenxa yomphumela wawo oqinile wokuvimba emisebeni ye-UV.
Amalensi ampunga nansundu angakwazi ukumunca ukukhanya okuningi kwe-ultraviolet ne-infrared, kodwa ukudluliswa kokukhanya okubonakalayo kuphansi, ngakho-ke afaneleka kakhulu ukuthungatha.
Isingeniso Sokukhiqiza
Amalensi okubona ashintsha umbala azilungisela ukukhanya futhi ashintshe ngokushesha ukusuka ekukhanyeni ngaphakathi endlini ukuya ekubeni mnyama ngokunethezekile. Vimba imisebe ye-ultraviolet eyingozi, vikela amehlo, uthuthukise ukunethezeka okubonakalayo. Ilensi eshintsha umbala ingalungisa ukujula okushintsha umbala kuye ngokwamandla okukhanya kwe-ultraviolet, ukukhanya kwe-ultraviolet kunamandla, umbala ube mnyama, nokukhanya kube buthaka ukuze kukhanye.