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1.523 Karaehe Bifocal Photochromic Photogrey Optical Lens

Whakaahuatanga Poto:

Ki te ngoikore te whakatikatika o te kanohi o te tangata na te pakeke, me whakatika motuhake tana tirohanga mo te tirohanga tawhiti me te tirohanga tata.I tenei wa, he maha tonu nga wa e mau ana ia kia rua nga mohiti takirua, he tino raruraru.No reira, me orohia e rua nga mana rereke rereke i runga i te arotahi kotahi kia noho hei arotahi ki nga waahi e rua.Ko enei momo arotahi e kiia ana ko nga arotahi bifocal ranei.

Momo whakakotahitanga:ko te whakakotahi i nga mea arotahi me te taupae whakaata teitei ki roto i te waahi concave i runga i te pereti matua i te pāmahana teitei, me te iti o te tohu whakaata o te pereti matua.Katahi ka rere ki te mata o te waahanga-iti kia rite ai te kopiko o te mata o te waahanga-iti ki tera o te waahanga matua.Karekau he tikanga wehewehe.Ko te panui i te taapiri A ka whakawhirinaki ki te mana huritao F1 o te mata o mua o te matakite tawhiti, te kopae FC o te pewa concave taketake me te ōwehenga hanumi.Ko te ōwehenga hanumi he hononga mahi i waenga i te taupū whakakoi o nga rauemi arotahi whakakotahi i nga wahanga e rua, i reira ko te n e tohu ana i te tohu whakaata o te karaihe matua (te nuinga o te karaehe karauna) me te ns e tohu ana i te tohu whakaata o te rau-iti (karaihe flint) me he uara nui, katahi ko te ōwehenga hanumi k=(n-1)/(nn), no reira A=(F1-FC)/k.Ka kitea mai i te tauira o runga ake nei, i roto i te ariā, ko te huri i te kopikopiko o te mata o mua o te pereti matua, ko te kurupae arc concave me te taupae whakaata-iti ka taea te whakarereke i te tohu taapiri tata, engari ko te tikanga, ka tutuki ma te huri. te taupū whakarara-iti.Ko te Ripanga 8-2 e whakaatu ana i te taupū whakaata o te karaehe kowhatu-iti e whakamahia nuitia ana i te ao ki te hanga i nga whakaata rereke tata-apiti taapiri.


Taipitopito Hua

Tohu Hua

Tawhā

Proudct 1.523 Karaehe Bifocal Photochromic Lens
Rauemi Karaehe Patea
Uara Abbe 58
Diamita 65/28Mm
Tae Arotahi ma/Kerei/Parauri
paninga UC/MC
Tae paninga Kakariki/Kakariki
Awhe Mana SPH +/-0.00 Ki +/-3.00 ADD:+1.00 Ki+3.50

Pikitia Hua

1.523 MOHIA BIFOCAL PHOTOCHROMIC PHOTOGREY OPTICAL LENS (4)
1.523 MOHIA BIFOCAL PHOTOCHROMIC PHOTOGREY OPTICAL LENS (3)
1.523 MOHIA BIFOCAL PHOTOCHROMIC PHOTOGREY OPTICAL LENS (2)
1.523 MOHIA BIFOCAL PHOTOCHROMIC PHOTOGREY OPTICAL LENS (1)

Paanui me te Tukunga

Ka taea e matou te tuku i te kopaki paerewa mo nga kaihoko, te hoahoa ranei i te kopaki tae o te kaihoko.
Ko nga ota iti he 10 ra, ko nga ota nui ko te 20 -40 ra te tuku motuhake i runga i te momo rereke me te nui o te ota.

Tukunga moana 20-40 ra
Whakaaturia ka taea e koe te whiriwhiri UPS, DHL, FEDEX etc
Te tuku hau 7-15 ra

Āhuahira Hua

Ko tenei ko te 1.523 kohuke tirohanga kotahi kei te waatea.
1. Mīharo mārō me te karawarawa ātete.
2. Te uara abbe teitei.
3. He roa ake te ora.
4. Ko te rauemi mata matua o te arotahi karaihe ko te karaihe whatu.
5. He tino pai nga ahuatanga o te whatu, e kore e ngawari ki te raraku, te taupū whakaata teitei.
6. He pai te whakawhiti me te miihini matū o te arotahi karaehe, he taupū huri noa me te mau tonu o te tinana me te matū.


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