1.59 PC Bifocal Invisible Blue Cut HMC Optical lenses

Tlhaloso e Khutšoanyane:

Lilense tsa bifocal kapa lilense tsa bifocal ke lilense tse nang le libaka tse peli tsa tokiso ka nako e le 'ngoe 'me li sebelisoa haholo ho lokisa presbyopia.Sebaka se hole se lokisoang ke lense ea bifocal se bitsoa sebaka se hole, 'me sebaka se haufi se bitsoa sebaka se haufi le sebaka sa ho bala.Hangata, sebaka sa distal se seholo, kahoo se boetse se bitsoa filimi e kholo, 'me sebaka se haufi se nyenyane, kahoo se bitsoa filimi e nyenyane.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tsa Tlhahiso

Sebaka sa Tšimoloho:	Jiangsu	Lebitso la Brand:	BORISI
Nomoro ea Mohlala:	Lense ea High Index	Lisebelisoa tsa Lense:	PC
Phello ea Pono:	Lense ea Bifocal	Filimi ea ho roala:	HC/HMC/SHMC
Mmala oa Lense:	Bosoeu(ka tlung)	'Mala oa ho Koaela:	Botala/Boputsoa
Index:	1.59	Matla a Khoheli a khethehileng:	1.22
Setifikeiti:	CE/ISO9001	Boleng ba Abbe:	32
Diameter:	75/70/65 limilimithara	Moralo:	Aspherical

Bifocal lense e bolela lense e le 'ngoe e nang le li-diopter tse peli tse fapaneng, li-diopter tse peli

E ajoa libakeng tse fapaneng tsa lense.Sebaka sa ho bona hole se bitsoa sebaka sa telophotomic, se karolong e ka holimo ea lense.Sebaka se sebelisetsoang ho sheba haufi se bitsoa sebaka se haufi-ufi 'me se fumaneha karolong e ka tlaase ea lense.

Melemo ea li-bifocals: U ka bona lintho tse hōle ka ho hlaka sebakeng se hōle sa lilense, 'me u ka bona lintho tse haufi hantle sebakeng se haufi sa lilense tse tšoanang.Ha ho hlokahale hore u nke likhalase tse peli tsa likhalase, ha ho hlokahale hore u fetole likhalase tse hole le tse haufi khafetsa.

Kenyelletso ea Tlhahiso

Lilense tsa sebaka sa PC li entsoe ka lilense tsa polycarbonate, 'me lilense tse tloaelehileng tsa resin (CR-39) li na le phapang ea bohlokoa!PC e atisa ho tsejoa e le khalase e thibelang likulo, kahoo lilense tsa PC tse khomarelang litšobotsi tse babatsehang tsa lisebelisoa tse tala li hanyetsa haholo, 'me ka lebaka la index e phahameng ea refractive le boima bo bobebe, ho fokotsa boima ba lense haholo, ho na le melemo e mengata e kang: 100% Tšireletso ea UV, lilemo tse 3-5 li ke ke tsa e-ba mosehla.Haeba ho se na bothata ts'ebetsong, boima ba 37% bo bobebe ho feta letlapa le tloaelehileng la resin, 'me ho hanyetsa tšusumetso ho fihlela makhetlo a 12 a resin e tloaelehileng!