1.71 Ngā arotahi whatu HMC Tirohanga Kotahi

Whakaahuatanga Poto:

Arotahi 1.71 Ingoa katoa Ko te arotahi taupū whakaata 1.71, he teitei te taupū whakaata, he nui te whakawhiti, he teitei ngā āhuatanga o te tau Abbe, i roto i te take o te tohu myopia kotahi, ka taea te whakaiti i te matotoru o te arotahi, te whakaiti i te kounga o te arotahi, i te wa ano, ka hanga te arotahi kia parakore, kia kanapa ake, kāore e ngawari ki te marara te kakano āniwaniwa. Kua kitea ko te tāpiri i te kapia sulfide hurihuri ki roto i te rauemi arotahi ka taea te whakapai ake i te taupū whakaata o te arotahi, engari ko te nui rawa o te kapia sulfide hurihuri ka arahi ki te whakaiti i te whakawhiti mārama me te pakaru o te rauemi. Mā te whakahaere tika i te ihirangi o te kapia whanariki mowhiti i roto i te kapia 1.71KR, ka tutuki i te arotahi 1.71 te taupū whakaata teitei me te tau abbe me te whakarite kia pai te whakawhiti mārama, kia iti te marara me te tirohanga mārama ake.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ngā Taipitopito Whakaputa

Te Wāhi Taketake:	Jiangsu	Ingoa Waitohu:	Pōri
Tauira Tau:	Arotahi Taupū Teitei	Rauemi Arotahi:	KR
Pānga Tirohanga:	Tirohanga Kotahi	Kiriata Paninga:	HC/HMC/SHMC
Tae o ngā Arotahi:	Mā (i roto)	Tae Paninga:	Kakariki/Kikorangi
Rārangi:	1.71	Taumaha Motuhake:	1.38
Tiwhikete:	CE/ISO9001	Uara o Abbe:	37
Diameter:	75/70/65mm	Hoahoa:	Ā-porowhita

Ko te taupū arotahi e pā ana ki te taupū whakaata (e mōhiotia ana ko te taupū whakaata) o te rauemi arotahi mō ngā mōhiti. He tau ine whanaunga e whakaahua ana i te kaha o te rauemi ki te piko i te mārama. Ka whakawhirinaki te whakaata mārama ki te tere o te whiti o te mārama i roto i te arotahi.

Ka whakarōpūtia ngā rauemi karāhe i runga i tō rātou taupū whakaata. Ko tēnei taupū whakaata te ōwehenga o te tere o te mārama ina haere i roto i te hau ki te tere o te mārama ina haere i roto i te rauemi karāhe. He tohu tēnei mō te nui o te mārama e piko ana i a ia e haere ana i roto i te karāhe. Ka whakaata, ka piko rānei te mārama i te mata o mua o te karāhe, kātahi ka piko anō i a ia e puta ana i te karāhe. Ka whakapikohia te mārama e te rauemi matotoru ake, nō reira kāore e nui te rauemi e hiahiatia ana hei whakatutuki i te pānga whakaata rite tonu ki te rauemi iti ake te matotoru. Nō reira, ka taea te hanga i te karāhe kia angiangi ake, kia māmā ake hoki.

Whakataki Whakaputa

Mō ngā karāhe mōhiti noa, he angiangi ake te pokapū o ngā karāhe, ā, he matotoru ake ngā taha o waho hei whakahaere i te whakaata, koia te mea e pai ai te mahi a ngā karāhe tohutohu! He teitei ake te whakaata o ngā karāhe teitei i ngā karāhe noa, arā, kāore e hiahiatia kia matotoru rawa ngā taha kia whai hua ai.

Ko te tikanga o ngā karāhe arotahi-teitei he angiangi ake, he māmā ake hoki te karāhe. Mā tēnei ka taea e ō mōhiti te āhua hou, te whakamarie hoki. He tino whai hua ngā karāhe arotahi-teitei mēnā he kaha te whakahaunga mō ngā mōhiti mō te tirohanga tata, te tirohanga tawhiti, te astigmatism rānei. Heoi anō, ahakoa he iti te whakahaunga mō ngā mōhiti karāhe, ka taea e rātou te whai hua mai i ngā karāhe arotahi-teitei.

He hua whakaeke-ārai te 1.71. I te nuinga o te wā, ko te teitei ake o te taupū whakaata, ko te iti iho o te tau Abbe. Ko te tau Abbe 1.67 ko te 32, ko te 1.74 ko te 33, ā, ka taea e te 1.71 te mahi 37. Ka angitu te whakaeke-ārai. He teitei te tau Abbe, he iti te horapa, he mārama noa iho. He iti ake te utu o te 1.67 i te 1.74, engari he matotoru rawa te teitei. He kikokore te 1.74, engari he nui te utu, he nui te whānuitanga o waenganui. He maha ngā hoa ka taea te whiriwhiri i te 1.67 anake mō ā rātou pēke moni. Ā, ka whakakīia e te 1.71 taua āputa.