1.59 Nā leka uila Polycarbonate HMC
Nā kikoʻī hana
| Kahi i kumu: | ʻO Jiangsu | Kapa inoa: | BORIS |
| Helu kumu hoʻohālike: | PolycarbonateLens | Mea Lenses: | Polycarbonate |
| Ka hopena hihiʻo: | ʻIke hoʻokahi | Kiʻiʻoniʻoni uhi: | HC/HCT/HMC/SHMC |
| kala o nā leki: | Keʻokeʻo | kala kala: | ʻOmaomao/Puliuli |
| Index: | 1.591 | Kaumaha kikoʻī: | 1.22 |
| palapala hōʻoia: | CE/ISO9001 | Waiwai Abbe: | 32 |
| anawaena: | 80/75/70/65mm | Hoʻolālā: | Asperical |
Materialo nā lens Polycarbonate:
ʻO ia hoʻi, paʻa ka mea maka, a ua hoʻohālikelike ʻia ia i kahi lens ma hope o ka hoʻomehana ʻana, no laila e hoʻopau ʻia ka lens i hoʻopau ʻia ma hope o ka wela nui ʻana, ʻaʻole kūpono ia no ka haʻahaʻa kiʻekiʻe a me nā manawa wela. Paʻakikī loa nā lens PC a ʻaʻole nahā (hiki ke hoʻohana ʻia ka 2cm no ke aniani pale), no laila ua kapa ʻia lākou he mau lens palekana. Me ka umekaumaha kiko'ī o 2 grams wale nō i ke kenimika cubic, ʻo ia ka mea māmā loa i hoʻohana ʻia i kēia manawa no nā lens.
Hoʻopuka Hoʻolaha
ʻO nā lens space PC he mau lens i hana ʻia me ka polycarbonate, he ʻokoʻa loa ia mai nā lens resin maʻamau (CR-39)! ʻO ka inoa maʻamau o PC ʻo ke aniani pale. No laila, hoʻoili nā lens PC i nā hiʻohiʻona maikaʻi loa o ka hopena super resistance o nā mea maka, a ma muli o ke kiʻekiʻe refractive index a me ka māmā kikoʻī gravity, ua hoʻemi nui ʻia ke kaumaha o ka lens, a ʻoi aku ka nui o nā pono, e like me: 100% anti- ka hopena o nā kukui Ultraviolet, ʻaʻole e huli melemele i loko o 3-5 mau makahiki. Inā ʻaʻohe pilikia i ke kaʻina hana, ʻoi aku ka māmā o ke kaumaha ma mua o ka pepa resin maʻamau, a ʻo ka hopena o ka hopena he 12 mau manawa ma mua o ka resin maʻamau!
Phoʻopaʻapaʻa:
ʻO ka inoa kemika o ka PC he polycarbonate, he mea ʻenehana hoʻonaʻauao kūlohelohe. Nā hiʻohiʻona o nā mea PC: ke kaumaha māmā, ka ikaika hopena kiʻekiʻe, ka paʻakikī kiʻekiʻe, ka helu refractive kiʻekiʻe, nā waiwai mechanical maikaʻi, ka thermoplasticity maikaʻi, nā waiwai insulation uila maikaʻi, ʻaʻohe pollution kaiapuni. Hoʻohana nui ʻia ʻo PC i nā CD\vcd\dvd discs, nā ʻāpana kaʻa, nā lako kukui a me nā lako, nā puka aniani i ka ʻoihana halihali, nā lako uila, mālama olakino, kamaʻilio optical, hana ʻana i nā aniani a me nā ʻoihana ʻē aʻe he nui.
Ua hana ʻia nā lens aniani mua i hana ʻia i nā mea PC ma United States i ka hoʻomaka ʻana o 1980s, kahi i hōʻike ʻia e ka palekana a me ka nani. Hōʻike ʻia ka palekana i ke kūpaʻa haʻihaʻi kiʻekiʻe a me ka 100% UV blocking, ʻike ʻia ka nani i nā aniani lahilahi a translucent, a ʻike ʻia ka hōʻoluʻolu i ke kaumaha māmā o nā lens. Mai ka hoʻomaka ʻana o ka mākeke, manaʻo nui nā mea hana e pili ana i ka hoʻomohala ʻana o nā lens PC. Ua hoʻomau lākou i nā kaʻina hana hou a me nā ʻenehana hou i ka hoʻolālā ʻana, ka hana ʻana a me ka noiʻi ʻana i nā lens, no laila e hoʻomau nā lens PC i ka māmā, lahilahi a paʻakikī. , ka ʻaoʻao palekana loa e hoʻomohala ai. Me ka hoʻomohala wikiwiki o ka ʻepekema a me ka ʻenehana, kiʻekiʻe-tech, multi-functional a me multi-purpose PC lens e hoʻomau mau ʻia e hoʻokō i nā pono āpau o nā mea kūʻai aku e pili ana i ka physiology, pale a me ka hoʻonaninani. ʻO ka mea nui e haʻi ʻia he ʻano like ʻole o nā huahana lens myopia PC polarized a discolored. No laila, loaʻa iā mākou ke kumu e manaʻoʻiʻo ai e lilo nā lens PC i hoʻokahi o nā huahana alakaʻi i ka ʻoihana aniani i ka wā e hiki mai ana.
Kaʻina Huahana
