REO 1.499 Semi ua hoʻopauʻo SIFOCAL Top BIFOCAL LENS
Kaoaohai



1.499 REP SPEX-TOP Semi-hoʻopau i nā lens optical | |
Momo: | 1.499 OPT |
Kahi kumu: | Jiangsu, Kina |
Hart: | Sedo |
Nā mea hāʻawi: | Kākoʻo |
Hanau | 200b / 400b / 600b / 800b |
Hana | puni |
Nā'āpana lens | Maopopo |
Hoʻolaha i nā inoa inoa: | 1.49 |
Wālani: | 70/65 |
ABBE waiwai: | 58 |
SPET SPIVITY: | 1.32 |
Nā Transmit: | > 97% |
Koho koho: | UC / HC / HMC |
Kala kala | ʻōmaʻomaʻo |
Nā hiʻohiʻona huahana
1) He aha ka mea nui o kahi mea maikaʻi o ka semi-hoʻopau i nā lens e hoʻopau i ka hana rx?
A. Kiʻekiʻe kiʻekiʻe kiʻekiʻe ma ka mana kūpono a me ka kūpaʻa
b. Kiʻekiʻe kiʻekiʻe kiʻekiʻe ma nā kūlana cosmetics
c hoowela. Nā hiʻohiʻona kiʻekiʻe
d. ʻO nā hopena maikaʻi maikaʻi a me nā hopena paʻakikī / artating
e. E hoʻomaopopo i ka hiki i ka mana o ka hana nui
F. Hoʻounaʻia
ʻAʻoleʻoi aku ka maikaʻi o ka maikaʻi loa,ʻoi aku ka nui o nā lenses semi-hoʻopau i ka maikaʻi o loko

2) He aha nā lenses bifocal?
ʻO BIFOCALSʻelua mau palapala hōʻike i hui pūʻia i loko o nā lens hoʻokahi.
Ua hoʻokumuʻia nā biforcals ma o Benkle Franklin i ka makahiki 18 i konaʻokiʻana i nā halves oʻelua mau manawa a hoʻopili iā lākou i loko o hoʻokahiʻano.
Pono nā biforcals no ka meaʻaʻole lawa nā aniani o nā aniani e pono ai e pili pono i ka kokoke. Ke hoʻonui nei ka makahiki i ka makahiki, e pono ai ke heluheluʻana i nā aniani e heluhelu ai ma kahi mamao. Ma mua o ka laweʻana i nā aniani lōʻihi a kau i nā aniani kokoke i kēlā me kēia manawa, kahi kanaka e makemake e hoʻohana i ka hana haʻahaʻa.
Aia kekahi mauʻano likeʻole o nā bifocials i loaʻa, mai ka piko bit bifal-top-top-top-top-top-top-top.

3) He aha kaʻokoʻa ma waena o HC, HMC a me SHC?
Paakiki | Ar coneting / paʻakikī mult multi | Super hydrophobic coating |
hana i nā lens iʻole a hoʻonuiʻia a hoʻonui i ka pale o abrasion | hoʻonui i ka transmittance o nā lens a hōʻemi i nā mea e noʻonoʻo ai | e hoʻolilo i nā leʻa wai wai, antistic, anticatic, anti slick a me nā paleʻaila |

Huahaka.cona



ʻO kā mākouʻoihana
