Seto 1.60 Blue Cut Lens HMC / SHMC
Ukucacisa
| Imodeli: | 1.60 I-Optical Lens |
| Indawo yemvelaphi: | Jiangsu, China |
| Brand: | Seto |
| Izinto ze-lens: | -Minzana |
| Umbala welensi | -Cwebile |
| I-Index Resuactive: | I-1.60 |
| Ububanzi: | 65/70/75 mm |
| Inani le-ABBE: | 32 |
| Ukudonsela phansi okuthile: | I-1.26 |
| I-Transmitance: | > 97% |
| Ukukhetha okukhokhisa: | HMC / SHMC |
| Umbala we-coating | Okuluhlaza, |
| Uhla lwamandla: | I-SPH: 0.00 ~ -15,00; +0.25 ~ +6.00; I-CYL: 0.00 ~ -4.00 |
Izici zomkhiqizo
1) Sibuzwa kuphi ukukhanya okuluhlaza okwesibhakabhaka?
Ukukhanya okuluhlaza okwesibhakabhaka kukhanya okubonakalayo nge-wave ubude phakathi kwama-400 no-450 nanometers (NM). Njengoba igama libonisa, lolu hlobo lokukhanya lubonwa njengombala oluhlaza okwesibhakabhaka ngombala. Kodwa-ke, ukukhanya okuluhlaza okwesibhakabhaka kungahle kube khona noma ngabe ukukhanya kuthathwa njengombala omhlophe noma omunye umbala.Umthombo omkhulu kakhulu wokukhanya okuluhlaza okwesibhakabhaka ukukhanya kwelanga. Ngaphezu kwalokho, kuneminye imithombo eminingi kufaka phakathi ukukhanya okuluhlaza okwesibhakabhaka:
Ukukhanya kwe-fluorescent
I-CFL (ukukhanya kwe-fluorescent)
Ukukhanya kwe-LED
I-Flat Screen Led Televinciloft
Abaqaphi bekhompyutha, amafoni ahlakaniphile, nezikrini zethebhulethi
Ukuvezwa okuluhlaza okwesibhakabhaka okutholayo kusuka kwizikrini kuncane kuqhathaniswa nenani lokuvezwa elangeni. Futhi, kukhona okukhathazayo ngemiphumela yesikhathi eside yokuvezwa kwesikrini ngenxa yokusondela okusondelene kwezikrini nobude besikhathi obuchitha bubabuka. Ngokwesifundo sakamuva se-NEI, amehlo ezingane amunca ukukhanya okuluhlaza okwesibhakabhaka kunabantu abadala abavela kwizikrini zedivayisi yedijithali.
2) Ukukhanya okuluhlaza okwesibhakabhaka kuthinta kanjani amehlo?
Cishe konke ukukhanya okuluhlaza okwesibhakabhaka kudlula e-cornea nelensi futhi kufinyelela i-retina. Lokhu kukhanya kungathinta umbono futhi kungenzeka iminyaka yobudala ngamehlo. Ucwaningo lwasekuqaleni lukhombisa ukuthi ukuvezwa okuningi kakhulu kokukhanya okuluhlaza okwesibhakabhaka kungaholela ku:
I-Eyestrain yeDijithali: Ukukhanya okuluhlaza okwesibhakabhaka okuvela kwizikrini zekhompyutha kanye namadivayisi edijithali kunganciphisa umehluko oholela ku-digital Eyestrain. Ukukhathala, amehlo owomile, ukukhanyisa okubi, noma ukuthi uhlale kanjani phambi kwekhompyutha kungadala i-Eyestrain. Izimpawu ze-Eyestrain zifaka amehlo ezibucayi noma ezicasukile nobunzima obugxile.
Ukulimala kwe-Retina: Ucwaningo luphakamisa ukuthi ukuvezwa okuqhubekayo kokukhanya okuluhlaza okwesibhakabhaka ngokuhamba kwesikhathi kungaholela kumaseli e-retinal alimele. Lokhu kungadala izinkinga zombono njengokuwohloka kweminyaka okuhlobene nobudala.
Ukukhanya okuluhlaza okwesibhakabhaka okuphezulu okuvela kunoma yimuphi umthombo kungaba yingozi esweni. Imithombo yezimboni yokukhanya okuluhlaza okwesibhakabhaka ihlungiwe ngamabomu noma ivikelwe ukuvikela abasebenzisi. Kodwa-ke, kungaba yingozi ukubuka ngqo kuma-LEDs aphezulu aphezulu aphezulu ngoba akhanya kakhulu. Lokhu kufaka ama-flashlights "ebanga" lezempi "nezinye izibani eziphathwayo.
Ngaphezu kwalokho, yize isibani se-LED kanye nesibani se-incandescent kungenzeka silinganiswe ngokukhanya okufanayo, amandla okukhanya avela kwa-LED angaqhamuka emthonjeni wekhanda uma kuqhathaniswa nendawo enkulu kakhulu yomthombo we-incandescent. Ukubukeka ngqo eqophelweni le-LED kuyingozi ngesizathu esifanayo akunangqondo ukuhlakanipha ukubheka ngqo elangeni.
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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