Seto 1.67 Ama-lens acwebezelayo
Ukucacisa
| I-1.67 Index Ama-Lens | |
| Imodeli: | 1.67 Ilensi ye-Optical |
| Indawo yemvelaphi: | Jiangsu, China |
| Brand: | Seto |
| Izinto ze-lens: | Resin lens |
| Umbala welensi | Grey, nsundu |
| I-Index Resuactive: | I-1.67 |
| Umsebenzi: | Ilensi yama-polarized |
| Ububanzi: | I-80mm |
| Inani le-ABBE: | 32 |
| Ukudonsela phansi okuthile: | 1.35 |
| Ukukhetha okukhokhisa: | I-HC / HMC / SHMC |
| Umbala we-coating | -Yimpatho |
| Uhla lwamandla: | I-SPH: 0.00 ~ -8.00 I-CYL: 0 ~ -2.00 |
Izici zomkhiqizo
1) Kubonakala okuhle?
Lapho ukukhanya kubuye kubuye kube ngaphezulu, amagagasi alo akhanyayo ahamba ngazo zonke izindlela. Ukukhanya okuthile kuhamba ngamagagasi avundlile ngenkathi abanye behamba ngamaza ampondo.
Lapho ukukhanya kushaya indawo, imvamisa amagagasi akhanyayo amunwa futhi / noma aboniswa ngendlela engahleliwe. Kodwa-ke, uma ukukhanya kushaya indawo ebonakalayo (njengamanzi, iqhwa, ngisho nezimoto noma izakhiwo) ngakwesokunene nje, okunye ukukhanya kuba "komoya" noma 'kombala'.
Lokhu kusho ukuthi amagagasi akhanyayo abheke phezulu amunwa ngenkathi amagagasi akhanyayo avundlile aqala phansi. Lokhu kukhanya kungaba yi-poliarised, okuholele ekukhanyeni okungaphazamisa umbono wethu ngokushaya amehlo kakhulu. Ama-lens ama-polarized kuphela angasusa lokhu kukhanya.
2) Uyini umehluko phakathi kwamalensi we-polarized ne-non-polarised?
Ama-lens angewona ama-polarised
Izibuko ezingezona ezinamakhambi zenzelwe ukunciphisa ubukhulu banoma yikuphi ukukhanya. Uma amalensi ethu enikela ukuvikela i-UV, kungenzeka aqukethe amadayi akhethekile nemibala edonsa imisebe ye-ultraviolet, ebavimbela ekufinyeleleni amehlo ethu.
Kodwa-ke, lobu buchwepheshe busebenza ngendlela efanayo yazo zonke izinhlobo zokukhanya kwelanga, noma ngabe isibani siyavevezela. Ngenxa yalokhu, glare usazofinyelela amehlo ethu ngamandla amakhulu kunokukhanya okunye, okunomthelela umbono wethu.
Amalensi anama-polarised
Ama-lens ama-polarized aphathwa ngamakhemikhali ahlunga ukukhanya. Kodwa-ke, isihlungi sisetshenziswa ngokuqondile, ukukhanya okuthe mpo kungadlula, kepha ukukhanya okuvundlile akunakwenzeka.
Cabanga ngakho ngale ndlela: Cabanga ngethango le-picket elinohlotshiswe phakathi kwe-slat ngayinye. Singakwazi kalula ukuslayida induku ye-popsicle phakathi kwama-slats uma sikubamba ngokuqondile. Kepha uma siguqula i-Popsicle Stick eceleni kwayo ngakho-ke kuvundlile, akunakulingana phakathi kwama-slats ocingweni.
Lowo ngumqondo ojwayelekile ngemuva kwamalensi ama-polarized. Ukukhanya okuthe mpo kungadlula kusihlungi, kepha ukukhanya okuvundlile, noma glare, akukwazi ukukwenza.
3. Uyini umehluko phakathi kwe-HC, HMC ne-SHC?
| Ukuhlanganiswa kanzima | I-AR Coating / Hard Coating Multi | Super hydrophobic coating |
| kwenza ilensi engenalutho ilukhuni futhi yandisa ukumelana ne-abrasion | kwandisa ukudluliselwa kwelensi futhi kunciphisa ukuboniswa komhlaba | kwenza i-lens wantproof, i-antistatic, anti slip kanye nokumelana kawoyela |
Ukufakazela ngencwadi
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