SETO 1.60 Polarized Lenses
Specification
1.60 Index Polarized Lenses | |
Qauv: | 1.60 optical lens |
Qhov Chaw Keeb Kwm: | Jiangsu, Suav teb |
Hom Tshuaj: | SETO |
Lenses Khoom: | Resin lens |
Lenses Xim | Grey, Xim av |
Refractive Index: | 1.60 ib |
Muaj nuj nqi: | Polarized lens |
Txoj kab uas hla: | 80 hli |
Abbe Tus nqi: | 32 |
Specific Gravity: | 1.26 |
Txheej Txheej: | HC/HMC/SHMC |
Txheej xim | Ntsuab |
Lub zog ntau: | Sph: 0.00 ~ 8.00 Nws TSI: 0-2.00 |
Khoom nta
1) Cov lo ntsiab muag polarized ua haujlwm li cas?
Wetsis muaj qhov tsis ntseeg txog qhov pom kev pom lossis pom qhov muag pom thaum sab nraud, uas feem ntau tuaj yeem ua rau peb tsis pom kev thiab ua rau tsis xis nyob.Qee zaum, xws li kev tsav tsheb, nws tuaj yeem ua rau muaj kev phom sij.Wetuaj yeem tiv thaiv peb lub qhov muag thiab tsis pom kev ntawm qhov ci ntsa iab hnyav los ntawm kev hnav lo ntsiab muag polarized.
Lub hnub ci tawg mus rau txhua qhov kev taw qhia, tab sis thaum nws hits ib qho chaw tiaj tus, lub teeb yog reflected thiab ua polarised.Qhov no txhais tau hais tias lub teeb yog ntau concentrated thiab feem ntau taug kev nyob rau hauv txoj kab rov tav.Lub teeb hnyav no tuaj yeem ua rau qhov muag tsis pom kev thiab txo peb qhov pom.
Polarized lo ntsiab muag yog tsim los tiv thaiv peb lub zeem muag, uas yog qhov zoo yog tiaswesiv sij hawm ntau sab nraum zoov lossis ntawm txoj kev.
2) Yuav ua li cas kuaj yog tias peb lo ntsiab muag polarized?
Yog tias peb nqa 2 lub lim dej no thiab hla lawv qhov perpendicular mus rau ib leeg, lub teeb tsawg dua yuav dhau mus.Lub lim nrog kab rov tav axis yuav thaiv lub teeb ntsug, thiab ntsug axis yuav thaiv lub teeb kab rov tav.Yog vim li cas yog tias peb coj ob lub lens polarized thiab qaij lawv rov qab los ntawm 0 ° thiab 90 ° cov ces kaum, lawv yuav tsaus thaum peb tig lawv.
Peb tseem tuaj yeem txheeb xyuas seb peb cov lo ntsiab muag yog polarized los ntawm tuav lawv nyob rau hauv pem hauv ntej ntawm lub back-lit LCD screen.Thaum peb tig lub lens, nws yuav tsum tsaus dua.Qhov no yog vim cov ntxaij vab tshaus LCD siv cov ntxaij lim dej siv lead ua uas tuaj yeem tig lub polarization axis ntawm lub teeb thaum nws dhau mus.Cov kua siv lead ua kua feem ntau yog sandwiched ntawm ob lub lim dej polarizing ntawm 90 degrees rau ib leeg.Txawm hais tias tsis yog qauv, ntau cov ntxaij lim dej polarized ntawm cov ntxaij vab tshaus hauv computer yog taw qhia ntawm lub kaum sab xis 45 degree.Lub vijtsam hauv daim vis dis aus hauv qab no muaj lub lim dej ntawm kab rov tav, uas yog vim li cas lub lens tsis darken kom txog thaum tag nrho ntsug.
3. Qhov txawv ntawm HC, HMC thiab SHC yog dab tsi?
Txheej tawv | AR txheej / Hard txheej txheej | Super hydrophobic txheej |
ua rau lub lens uncoated nyuaj thiab tsub kom lub abrasion kuj | tsub kom lub transmittance ntawm lub lens thiab txo cov reflections nto | ua rau lub lens waterproof, antistatic, anti plam thiab roj kuj |