1.71 ʻIke Hoʻokahi HMC Nā lens Optical

ʻO ka wehewehe pōkole:

1.71 lens Full name 1.71 refractive index lens, me ka kiʻekiʻe refractive index, high transmittance, kiʻekiʻe Abbe helu hiʻohiʻona, i ka hihia o ka like myopia degere, hiki ke hoemi nui i ka mānoanoa o ka lens, hoemi i ka maikai o ka lens, ma ka like. manawa, e hoʻomaʻemaʻe a ʻālohilohi ka lens, ʻaʻole maʻalahi e hoʻopuehu i ka palaoa anuenue.Ua ʻike ʻia ʻo ka hoʻohui ʻana i ka resin cyclic sulfide i loko o ka mea lens hiki ke hoʻomaikaʻi i ka index refractive o ka lens, akā ʻoi aku ka nui o ka cyclic sulfide resin e alakaʻi i ka hōʻemi ʻana o ka transmittance māmā a me ka haki ʻana o nā mea.Ma ke kaohi pono ʻana i ka ʻike o ka resin sulfur ring i ka resin 1.71KR, loaʻa ka lens 1.71 i ka helu refractive kiʻekiʻe a me ka helu abbe ʻoiai e hōʻoiaʻiʻo ana i ka transmittance māmā maikaʻi, haʻahaʻa haʻahaʻa a me ka ʻike maopopo.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā kikoʻī hana

Kahi i kumu:	ʻO Jiangsu	Kapa inoa:	BORIS
Helu kumu hoʻohālike:	Kiekie Index Lens	Mea Lenses:	KR
Ka hopena hihiʻo:	ʻIke hoʻokahi	Kiʻiʻoniʻoni uhi:	HC/HMC/SHMC
kala leni:	Keʻokeʻo (loko)	kala kala:	ʻOmaomao/Puliuli
Index:	1.71	Kaumaha kikoʻī:	1.38
palapala hōʻoia:	CE/ISO9001	Waiwai Abbe:	37
anawaena:	75/70/65mm	Hoʻolālā:	Aspherical

E pili ana ka index lens i ka index of refraction (i ʻike ʻole ʻia ʻo refractive index) o nā mea lens no nā maka maka.He helu ana pili ia e wehewehe ana i ka pono o ka mea e wili ai i ka malamalama.E pili ana ka refraction māmā i ka hele ʻana o ke kukui ponoʻī i loko o ka lens.

Hoʻokaʻawale ʻia nā mea Lens ma kā lākou kuhikuhi kuhikuhi.ʻO kēia ʻōlelo kuhikuhi refractive ka ratio o ka māmā o ka māmā ke hele ʻo ia ma ka ea a me ka wikiwiki o ka māmā ke hele ʻo ia i ka mea lens.He hōʻailona ia o ka nui o ka mālamalama e piʻo i kona hele ʻana ma ka lens.Hoʻopaʻa ʻia ka mālamalama ma ka ʻili mua o ka lens, a laila hoʻi i kona puka ʻana mai ka lens.No laila hiki ke hoʻomaʻamaʻa ʻia ka lens, a maʻalahi hoʻi.

Hoʻopuka Hoʻolaha

Me nā lens makaaniani maʻamau, ʻoi aku ka lahilahi o ke kikowaena o nā aniani a ʻoi aku ka mānoanoa o nā ʻaoʻao o waho e hoʻomaʻamaʻa i ka refraction ʻo ia ka mea e hana ai nā aniani kuhikuhi!He kiʻekiʻe aʻe ka helu kuhikuhi o ka refraction o nā lens index kiʻekiʻe ma mua o nā lens maʻamau, ʻo ia hoʻi ʻaʻole pono lākou e mānoanoa a puni nā ʻaoʻao i mea e pono ai.

ʻO nā lens-index kiʻekiʻe ke ʻano o ka lens ponoʻī hiki ke ʻoi aku ka lahilahi a me ka māmā.ʻO kēia ka mea e hiki ai i kāu mau aniani ke lilo i mea nani a ʻoluʻolu e like me ka hiki.ʻOi aku ka maikaʻi o nā lens kiʻekiʻe inā loaʻa iā ʻoe kahi ʻōlelo kuhikuhi maka aniani ikaika no ka ʻike kokoke, ʻike maka, a i ʻole astigmatism.Eia nō naʻe, ʻo ka poʻe me ka haʻahaʻa haʻahaʻa maka aniani e hiki ke pōmaikaʻi mai nā lens index kiʻekiʻe.

ʻO 1.71 kahi huahana counterattack.Ma keʻano laulā, ʻoi aku ka kiʻekiʻe o ka helu refractive, ʻoi aku ka haʻahaʻa o ka helu Abbe.ʻO ka helu 1.67 Abbe he 32, ʻo ka 1.74 he 33, a hiki i ka 1.71 ke hana i ka 37. Ua kūleʻa ka hoʻouka kaua.He kiʻekiʻe ka helu Abbe, haʻahaʻa ka hoʻopuehu, ʻoi aku ka maʻalahi. ʻoi aku ka liʻiliʻi o ka 1.67 ma mua o 1.74, akā ʻoi aku ka manoanoa i ke kiʻekiʻe.ʻO 1.74 ka lahilahi, akā he kiʻekiʻe ke kumukūʻai, ʻoi aku ka nui o ka waena waena.Hiki i nā hoa he nui ke koho i ka 1.67 no kā lākou ʻeke.A hoʻopiha ka 1.71 i kēlā āpau.