SETO 1.56 otu ọhụụ Semi-mechara lens
Nkọwapụta
1.56 oghere anya emechara ọkara | |
Ụdị: | 1.56 oghere anya |
Ebe amụrụ: | Jiangsu, China |
Akara: | SETO |
Ihe anya anya: | Resin |
Na-ehulata | 50B/200B/400B/600B/800B |
Ọrụ | ọkara emechara |
Agba lenses | Kpochapụ |
Ntụgharị ntụgharị uche: | 1.56 |
Dayameta: | 70/65 |
Abbe Uru: | 34.7 |
Nnukwu ike ndọda: | 1.27 |
Mbufe: | > 97% |
Nhọrọ mkpuchi: | UC/HC/HMC |
Agba mkpuchi | Akwụkwọ ndụ akwụkwọ ndụ |
Njirimara ngwaahịa
1.What bụ ọkara okokụre oghere?
Enwere ike ime lens nwere ike dioptric dị iche iche site na otu oghere nke emechara.Ntugharị nke ihu na azụ na-egosi ma oghere ahụ ọ ga-enwe ike gbakwunyere ma ọ bụ mwepu.
Igwe anya nke emechara ọkara bụ oghere efu ejiri mepụta oghere RX nke kachasị ahaziri onwe ya dịka ndenye ọgwụ onye ọrịa si dị.Ikike ndenye ọgwụ dị iche iche na-arịọ maka ụdị oghere oghere dị ọkara emechara ma ọ bụ akụkụ ntọala.
2. Gịnị bụ mkpa nke a ọma ọkara mezuru oghere na RX mmepụta?
① Oke ruru eru na ike ziri ezi na nkwụsi ike
② Ọnụọgụ tozuru oke na ogo ịchọ mma
③Elu ngwa anya atụmatụ
④ Mmetụta tinting dị mma na nsonaazụ mkpuchi siri ike / AR
⑤ Chọpụta ike mmepụta kacha
⑥ nnyefe n'oge
Ọbụghị naanị mma elu, lensị emechara ọkara na-elekwasị anya na ịdị mma dị n'ime, dị ka parampat ziri ezi na kwụsiri ike, ọkachasị maka oghere efu efu na-ewu ewu.
3. Ndekọ 1.56:
1.56 lenses nke etiti bụ otu n'ime lenses kachasị ewu ewu n'ụwa niile.Nke a na-ekpebi na Aogang 1.56 otu anya anya ọhụụ nwere njirimara ngwa anya kacha pụta ìhè:
① Ọkpụrụkpụ: N'otu diopters, lenses 1.56 ga-adị gịrịgịrị karịa lensị CR39 1.499.Dị ka mmụba nke diopters, ihe dị iche ga-abụ ibu.
② Mmetụta Ọhụụ: E jiri ya tụnyere lenses index dị elu, lenses 1.56 nwere uru ABBE dị elu, nwere ike inye ahụmahụ ọhụụ dị mma karị.
③ mkpuchi: The uncoated lenses na-adị mfe subjucted na kpughere scratches, ike mkpuchi anya m nwere ike ịcha nguzogide.
④ A na-ahụta lensị nwere akara 1.56 dị ka oghere kacha dị ọnụ ahịa n'ahịa.Ha nwere nchekwa 100% UV yana 22% dị gịrịgịrị karịa lenses CR-39.Ha dị na teknụzụ aspheric na anaghị akwado ya maka ugwu mgbanaka na-enweghị atụ n'ihi ọdịdị adịghị ike ya.
4. Kedu ihe dị iche n'etiti HC, HMC na SHC?
Mkpuchi siri ike | Ihe mkpuchi AR / mkpuchi multi siri ike | Super hydrophobic mkpuchi |
na-eme ka oghere na-enweghị mkpuchi sie ike ma na-abawanye nguzogide abrasion | na-abawanye nnyefe nke oghere ma na-ebelata echiche elu | na-eme ka oghere anya mmiri ghara ịdị, antistatic, mgbochi slip na mmanụ na-eguzogide |