Blog
-
Dab tsi yuav tsum tau nkag siab nyob rau hauv Customization thiab tsim ntawm Optical Lenses
Optical lo ntsiab muag yog tam sim no dav siv nyob rau hauv ntau yam teb, nrog rau cov koob yees duab, telescopes, microscopes, laser systems, fiber optic kev sib txuas lus, thiab lwm yam. Los ntawm kev tsim thiab tsim technology zoo heev, optical lo ntsiab muag muaj peev xwm ua tau raws li qhov xav tau ntawm optical xav tau nyob rau hauv ntau daim ntawv thov scenarios, muab meej ib.. .Nyeem ntxiv -
Txoj Cai Ua Haujlwm Thiab Kev Siv Lub Lens Tsawg Distortion
Lub lens qis distortion yog ib qho khoom siv kho qhov muag zoo tshaj plaws uas yog tsim los txo lossis tshem tawm kev cuam tshuam ntawm cov duab, ua rau cov duab pom tau zoo dua qub, muaj tseeb thiab raug, raws li cov duab thiab qhov loj ntawm cov khoom tiag tiag. Yog li ntawd, tsis tshua muaj distortion lo ntsiab muag tau dav siv nyob rau hauv ...Nyeem ntxiv -
Cov yam ntxwv, kev siv thiab kev siv lub tswv yim ntawm Fisheye Lens
Lub lens fisheye yog lub kaum sab xis dav nrog qhov tsim kho qhov muag tshwj xeeb, uas tuaj yeem pom lub kaum sab xis pom loj thiab cuam tshuam, thiab tuaj yeem ntes qhov pom dav heev. Hauv tsab xov xwm no, peb yuav kawm txog cov yam ntxwv, kev siv thiab cov lus qhia siv ntawm lub ntsej muag lo ntsiab muag. 1. Cov yam ntxwv ntawm ...Nyeem ntxiv -
Lub Lens Tsawg Distortion yog dab tsi? Dab tsi yog Qhov Zoo Ntawm Cov Lens Tsawg Distortion?
1.Dab tsi yog qhov qis distortion lens? Dab tsi yog distortion? Distortion feem ntau yog ib lo lus siv rau cov duab thaij duab. Nws hais txog qhov tshwm sim hauv cov txheej txheem kev yees duab vim tias muaj kev txwv hauv kev tsim thiab tsim lub lens lossis lub koob yees duab, cov duab thiab qhov loj ntawm cov khoom hauv daim duab yog txawv ...Nyeem ntxiv -
Dab tsi yog Kev Siv Lub Lens Wide-Angle? Dab tsi yog Qhov Sib Txawv Ntawm Cov Lens Dav-Angle Thiab Lens Li Cas Thiab Fisheye Lens?
1.Dab tsi yog lub kaum ntse ntse lens? Lub lens wide-angle yog lub lens nrog lub focal ntev luv luv. Nws cov yam ntxwv tseem ceeb yog qhov dav saib lub kaum ntse ntse thiab pom tseeb qhov pom tseeb. Wide-angle lo ntsiab muag tau dav siv hauv kev yees duab toj roob hauv pes, kev yees duab vaj tsev, yees duab sab hauv tsev, thiab thaum tua xav tau ...Nyeem ntxiv -
Dab tsi yog Lub Lens Distortion-Free? Common Applications Of Distortion-Free Lenses
Dab tsi yog lub lens tsis muaj kev cuam tshuam? Lub lens tsis muaj distortion, raws li lub npe qhia, yog lub lens uas tsis muaj cov duab distortion (distortion) hauv cov duab ntes los ntawm lub lens. Nyob rau hauv qhov tseeb optical lens tsim txheej txheem, distortion-dawb lo ntsiab muag yog heev nyuaj rau ua. Tam sim no, ntau hom ...Nyeem ntxiv -
Txoj Haujlwm Thiab Txoj Cai Ntawm Narrow Band Lim
1.Dab tsi yog qhov nqaim band lim? Cov lim dej yog cov khoom siv kho qhov muag siv los xaiv cov kab hluav taws xob xav tau. Cov ntxaij lim dej nqaim yog ib hom bandpass lim uas tso cai rau lub teeb nyob rau hauv ib qho kev sib tw wavelength kom kis tau nrog lub teeb ci siab, thaum lub teeb nyob rau hauv lwm qhov wavelength ranges yuav absorbed ...Nyeem ntxiv -
Dab tsi yog M8 Thiab M12 Lenses? Qhov txawv ntawm M8 thiab M12 Lenses yog dab tsi?
M8 thiab M12 lo ntsiab muag yog dab tsi? M8 thiab M12 xa mus rau hom mount qhov ntau thiab tsawg siv rau lub koob yees duab me me lo ntsiab muag. Lub lens M12, tseem hu ua S-mount lens lossis board lens, yog hom lens siv hauv cov koob yees duab thiab CCTV systems. Lub "M12" yog hais txog lub mount xov loj, uas yog 12 hli inch. M12 Lens Cov...Nyeem ntxiv -
Lub Lens Wide-angle puas haum rau Portraits? Txoj Cai Imaging thiab Cov yam ntxwv ntawm Wide-angle Lenses
1.Puas yog lub lens wide-angle haum rau portraits? Cov lus teb feem ntau tsis yog, qhov dav-angle lo ntsiab muag feem ntau tsis haum rau kev thaij duab. Lub lens dav, raws li lub npe qhia, muaj qhov pom loj dua thiab tuaj yeem suav nrog ntau qhov chaw hauv kev txhaj tshuaj, tab sis nws kuj yuav ua rau muaj kev cuam tshuam thiab deforma ...Nyeem ntxiv -
Telecentric Lens yog dab tsi? Dab tsi nta thiab kev ua haujlwm Nws muaj?
Telecentric lens yog hom optical lens, tseem hu ua TV lens, lossis telephoto lens. Los ntawm kev tsim lub lens tshwj xeeb, nws qhov focal ntev yog qhov ntev, thiab lub cev ntev ntawm lub lens feem ntau me dua qhov ntev focal. Cov yam ntxwv yog tias nws tuaj yeem sawv cev deb ntawm cov khoom ...Nyeem ntxiv -
Cov Lenses Muaj Kev Lag Luam Li Cas? Nws txawv ntawm Ordinary Lenses li cas?
Kev lag luam lo ntsiab muag tau dav siv nyob rau hauv kev lag luam teb thiab yog ib qho ntawm ntau hom lens. Ntau hom kev lag luam lo ntsiab muag tuaj yeem xaiv raws li qhov xav tau sib txawv thiab daim ntawv thov scenarios. Yuav ua li cas cais cov lo ntsiab muag industrial? Kev lag luam lo ntsiab muag tuaj yeem muab faib ua ntau hom acc ...Nyeem ntxiv -
Lub Lens Industrial yog dab tsi? Dab tsi yog Daim Ntawv Thov Fields ntawm Kev Lag Luam Lenses?
Dab tsi yog lub lens industrial? Cov lo ntsiab muag muaj, raws li lub npe qhia, yog lo ntsiab muag tsim tshwj xeeb rau kev siv hauv kev lag luam. Lawv feem ntau muaj cov yam ntxwv xws li kev daws teeb meem siab, tsis tshua muaj distortion, tsis tshua muaj dispersion, thiab siab durability, thiab yog dav siv nyob rau hauv industrial teb. Tom ntej no, cia & ...Nyeem ntxiv
-
Skype
-
Whatsapp
-
Sab saum toj
