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Kev Taw Qhia Txog Daim Ntawv Thov ntawm Lub Lens Loj Aperture Fisheye Hauv Kev Thaij Duab Vaj Tse
Lub lens fisheye loj yog ib hom lens dav dav tshwj xeeb nrog lub kaum sab xis loj heev thiab muaj qhov cuam tshuam fisheye tshwj xeeb. Nws tsim nyog rau kev thaij duab ntau yam xwm txheej, xws li kev thaij duab vaj tse, kev thaij duab toj roob hauv pes, kev thaij duab sab hauv, thiab lwm yam. Vim nws qhov pom dav heev ...Nyeem ntxiv -
Kev Siv Tshuab Fisheye Splicing Hauv Kev Saib Xyuas Kev Ruaj Ntseg
Kev siv tshuab Fisheye stitching yog ib qho thev naus laus zis uas siv cov software processing los stitch thiab kho qhov distortion ntawm cov duab dav dav uas tau thaij los ntawm ntau lub lens fisheye kom thaum kawg nthuav tawm cov duab panoramic tiaj tiaj. Kev siv tshuab Fisheye splicing tau siv dav hauv kev saib xyuas kev ruaj ntseg, nrog rau ob...Nyeem ntxiv -
Cov Yam Ntxim Saib Thiab Cov Cheeb Tsam Siv Rau Cov Lens Loj Aperture Fisheye Yog Dab Tsi?
Lub lens fisheye loj yog lub lens dav dav uas siv lub lens nkhaus. Nws lub kaum sab xis feem ntau ncav cuag 180 degrees thiab tuaj yeem ua rau muaj qhov cuam tshuam ntawm lub qhov muag ntses. Nws yog qhov tsim nyog rau kev thaij duab thiab kev ua yeeb yaj kiab hauv cov teb tshwj xeeb. 1. Cov yam ntxwv tseem ceeb ntawm lub lens fisheye loj Lub qhov muag loj...Nyeem ntxiv -
Cov Kev Siv Tshwj Xeeb ntawm M12 Lo ntsiab muag hauv Kev Saib Xyuas Kev Ruaj Ntseg yog dab tsi?
Lub lens M12 yog lub lens me me uas feem ntau siv. Vim tias nws me thiab sib dua, nws feem ntau siv rau hauv kev saib xyuas kev ruaj ntseg thiab tuaj yeem muab cov haujlwm xws li kev thaij duab siab thiab kev kaw video. Cov ntawv thov tshwj xeeb ntawm M12 lens hauv kev saib xyuas kev ruaj ntseg Lub M12 le...Nyeem ntxiv -
Cov Ntawv Thov Tshwj Xeeb ntawm Cov Lens Low Distortion Hauv Kev Thaij Duab Thiab Videography
Cov iav tsom iav uas tsis muaj kev cuam tshuam tsawg dua thiab feem ntau tuaj yeem muab cov teebmeem duab tseeb dua, ua rau cov ntsiab lus ntawm cov duab thaij tau meej dua thiab cov xim zoo li tiag tiag. Yog li ntawd, cov iav tsom iav uas tsis muaj kev cuam tshuam tsawg yog siv dav hauv kev thaij duab thiab kev ua yeeb yaj kiab. Cov ntawv thov tshwj xeeb ntawm kev sib txawv me me ...Nyeem ntxiv -
Cov Kev Siv Tshwj Xeeb ntawm IR Corrected Lens hauv Kev Paub Txog Tsheb yog dab tsi?
Ua ib lub lens tsim tshwj xeeb, lub lens kho IR tuaj yeem saib xyuas cov xwm txheej ntawm txoj kev hauv txhua huab cua thiab txhua qhov kev taw qhia hauv kev saib xyuas txoj kev, muab kev txhawb nqa cov ntaub ntawv tseem ceeb rau cov koom haum tswj kev tsheb. Yog li, cov ntawv thov tshwj xeeb ntawm cov lens kho IR hauv kev txheeb xyuas tsheb yog dab tsi? ...Nyeem ntxiv -
Cov Ntawv Thov Dav Dav ntawm Cov Lenses Microscope Muaj Zog Siab
Cov iav tsom iav muaj zog loj yog ib qho tseem ceeb hauv cov tshuab tsom iav rau kev soj ntsuam lub ntiaj teb me me. Lawv muaj tus cwj pwm los ntawm kev ua haujlwm raug siab thiab kev daws teeb meem siab thiab feem ntau yog ua los ntawm ntau lub iav. Cov iav tsom iav muaj zog loj siv dav hauv ntau qhov chaw. Dab tsi yog cov c...Nyeem ntxiv -
Cov yam ntxwv ntawm kev thaij duab ntawm cov iav tsom iav lag luam yog dab tsi?
Cov iav tsom iav rau kev lag luam yog cov iav tsom iav uas siv tshwj xeeb rau kev siv duab hauv kev lag luam. Lawv muaj qee yam ntxwv tshwj xeeb uas tuaj yeem ua tau raws li qhov xav tau ntawm kev lag luam rau kev zoo thiab qhov tseeb ntawm kev thaij duab, thiab yog li ntawd siv dav hauv kev tsim khoom lag luam thiab kev tsim khoom ...Nyeem ntxiv -
Qhov Kev Xav Tau Rau CCTV Lenses Hauv Cov Chaw Siv Sib Txawv
Cov tsom iav CCTV muaj ntau yam kev siv thiab tuaj yeem pom muaj nyob rau hauv ntau qhov chaw sab hauv tsev lossis sab nraum zoov. Cov chaw siv sib txawv muaj cov kev xav tau sib txawv rau cov tsom iav CCTV. Cia peb saib lawv kom meej hauv qab no. 1. Ib puag ncig sab hauv tsev Hauv cov chaw sab hauv tsev, cov tsom iav CCTV feem ntau yuav tsum tau h...Nyeem ntxiv -
Cov Xwm Txheej Siv Tau Ntau ntawm Cov Lens Endoscope Industrial
Kev siv tshuab endoscope hauv kev lag luam yog cov khoom siv tshuaj xyuas uas siv ntau hauv kev lag luam. Lub lens yog ib feem tseem ceeb ntawm nws. Nws feem ntau yog siv rau kev tshuaj xyuas thiab kev soj ntsuam hauv qhov chaw nqaim lossis nyuaj rau ncav cuag. Cov xwm txheej siv dav dav ntawm cov iav endoscope hauv kev lag luam Cov iav endoscope hauv kev lag luam...Nyeem ntxiv -
Yuav Siv Cov Lens Tua Noog Li Cas Hauv Kev Thaij Duab Tsiaj Qus
Lub lens thaij noog, lossis lub lens saib noog, yog lub lens tshwj xeeb siv rau kev thaij duab tsiaj qus. Qhov ntev ntawm lub lens ntev thiab qhov aperture loj yog nws cov yam ntxwv tseem ceeb. Raws li lub npe qhia, cov lens thaij noog feem ntau yog siv los thaij cov tsiaj nyob deb, tshwj xeeb tshaj yog cov noog ya, thiab tuaj yeem ntes tau t...Nyeem ntxiv -
Yuav Ua Li Cas Thiaj Txiav Txim Siab Tau Lub Lens Puas Muaj Qhov Zoo Ntawm Kev Thaij Duab?
Yuav kom txiav txim siab seb qhov zoo ntawm lub lens optical puas zoo, yuav tsum muaj qee cov qauv xeem, xws li kev sim qhov ntev ntawm lub lens, qhov pom kev, kev daws teeb meem, thiab lwm yam ntawm lub lens. Cov no yog cov cim qhia ib txwm muaj. Kuj tseem muaj qee cov cim qhia tseem ceeb, xws li MTF, kev cuam tshuam, thiab lwm yam. 1.MTF MTF, lossis...Nyeem ntxiv
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