Nā huahana
IDEAL 1.71 SHMC ʻO nā Leni ʻAiʻi Mālohi ʻAiʻi
| Huahana | 1.71 Māmā ʻAiʻi ʻAiʻi Māmā SHMC | Index | 1.71 |
| Anawaena | 75/70/65mm | Waiwai Abbe | 37 |
| Hoʻolālā | ASP; ʻAʻohe Polū Polū / Polū Polū | Ka uhi ʻana | SHMC |
| Ka mana | -0.00 a -17.00 me -0.00 a -4.00 no ka waihona; hiki i nā mea ʻē aʻe ke hāʻawi ma RX | ||
1. Hoʻohālikelike ʻia me nā lens index 1.60 ma ke anawaena like a me ka mana like:
(1) Thinner - he 11% lahilahi ka mānoanoa o ka lihi;
(2) Māmā - 7% māmā ma ka awelika.
2. He kiʻekiʻe ka waiwai ABBE a hiki i ka 37, e haki ana i nā pilikia o ka helu helu kiʻekiʻe a me ka helu Abbe haʻahaʻa, e hana ana i nā lens ultra-thin me ke kiʻi maoli.
3. Hoʻohālikelike ʻia me ka lens index 1.60 ma ke kumu kūʻai haʻahaʻa akā mānoanoa, ʻoi aku ka lahilahi o ka lens index 1.74 akā ke kumu kūʻai kiʻekiʻe, ʻo ka lens 1.71 ka lahilahi a me ke kumu kūʻai.
4. Ua like ka ikaika o ka lens 1.71 me ka 1.67 MR-7 a ua kūpono ia no nā papa rimless/nylon.
5. Hoʻopili: E like me nā mea lens ʻē aʻe, hiki ke hoʻohui ʻia nā lens index 1.71 me nā ʻāpana like ʻole. Hiki i kēia mau mea ke komo i nā pale anti-reflective e hōʻemi i ka ʻālohilohi, nā pale pale pale no ka hoʻonui ʻana i ka lōʻihi, a me ka pale UV e pale i nā maka mai nā kukuna ultraviolet ʻino.
6. Me ka uhi ʻana o ka super hydrophobic, ʻoi aku ka maikaʻi o ka lens no ka hoʻokuke ʻana i ka wai me ka maikaʻi. Ke kau ʻia ka ʻīnika ma ka ʻili o ka lens, a laila haʻalulu, ʻo ka ʻīnika ka paʻa a ʻaʻole hoʻopuehu, a ʻaʻohe wai wai i koe. kū'ē, a maʻalahi hoʻomaʻemaʻe. Hiki i kēia mau waiwai ke kōkua i ka mālama ʻana i ka maʻemaʻe a me ka lōʻihi o ka ʻili o ka lens.
