1.59 Blue Cut PC Progressive Photochromic Gray HMC Optical lens
Tsatanetsatane wa Kupanga
| Malo Ochokera: | Jiangsu | Dzina la Kampani: | BORIS |
| Nambala ya Chitsanzo: | Lenzi ya Photochromic | Zipangizo za Magalasi: | SR-55 |
| Zotsatira za Masomphenya: | Kupita patsogolo | Filimu Yophimba: | HC/HMC/SHMC |
| Mtundu wa Magalasi: | Choyera (chamkati) | Mtundu Wokutira: | Chobiriwira/Buluu |
| Mndandanda: | 1.59 | Mphamvu Yokoka: | 1.22 |
| Chitsimikizo: | CE/ISO9001 | Mtengo wa Abbe: | 32 |
| M'mimba mwake: | 70/75mm | Kapangidwe: | Asperical |
Magalasi nawonso ayenera kuganizira za malo ovalira?
Chifukwa cha malo osiyanasiyana ogwirira ntchito, magwiridwe antchito ofunikira a lenzi nawonso ndi osiyana. Mwachitsanzo, nthawi zambiri makompyuta amafunika kupewa kuwala kwa buluu, nthawi zambiri kusodza kumafunika kupewa kuwala kwamphamvu, ndi zina zotero. Chifukwa chake, posankha magalasi, ntchito ya lenzi iyenera kuganiziridwa malinga ndi malo ogwirira ntchito.
Kaya kufunika koteteza ku UV, kuwala kwa magetsi, kutentha kwambiri, kukana mafuta, kukana asidi ndi alkali, kukana kufalikira, kukana kusintha kwa kuwala, kukana kuwala kwamphamvu ndi ntchito zina. Mukaganizira izi zokha, ndipamene mungapeze lenzi yoyenera.
Chiyambi cha Kupanga
Ponena za mawonekedwe, magalasi opita patsogolo sali osiyana ndi magalasi wamba a monocal, ndipo mzere wolekanitsa sungathe kuoneka mosavuta. Chifukwa chakuti wovala yekha ndi amene angamve kusiyana kwa kuwala m'malo osiyanasiyana, magalasi opita patsogolo ndi oyenera kwambiri kwa anzanu omwe akufuna kuteteza zachinsinsi zawo. Kuchokera pamalingaliro ogwira ntchito, amatha kuganizira kufunika kowona patali, kuwona, kuwona pafupi, kuwona mtunda kumakhala kosavuta, ndipo pali malo osinthira, masomphenya adzakhala omveka bwino, kotero pakugwiritsa ntchito mphamvu ya magalasi opita patsogolo ndi bwino kuposa magalasi a bifocal.
Njira Yogulitsira


