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Cov khoom siv twg zoo dua rau siv los ua Lens plhaub: yas lossis hlau?
Lub ntsej muag tsim ntawm lo ntsiab muag ua lub luag haujlwm tseem ceeb hauv cov khoom siv kho qhov muag niaj hnub, nrog cov yas thiab hlau yog ob qho kev xaiv khoom kim heev. Qhov sib txawv ntawm ob hom no yog pom tseeb thoob plaws ntau qhov ntev, nrog rau cov khoom siv, durability, hnyav ...Nyeem ntxiv -
Focal length thiab Field of view of optical lo ntsiab muag
Focal ntev yog qhov tseem ceeb ntawm qhov ntsuas qhov ntsuas qhov sib txuam lossis qhov sib txawv ntawm lub teeb rays hauv cov tshuab kho qhov muag. Qhov parameter no ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab seb cov duab tsim thiab qhov zoo ntawm cov duab ntawd. Thaum cov hluav taws xob sib luag dhau los ntawm ...Nyeem ntxiv -
Kev siv SWIR hauv kev tshuaj xyuas kev lag luam
Short-Wave Infrared (SWIR) yog ib qho tshwj xeeb tsim kho qhov muag lens tsim los ntes luv-yoj infrared lub teeb uas tsis ncaj qha perceivable los ntawm tib neeg lub qhov muag. Cov qhab no yog ib txwm raug xaiv los ua lub teeb nrog wavelengths hla ntawm 0.9 txog 1.7 microns. T...Nyeem ntxiv -
Kev siv lub lens tsheb
Nyob rau hauv lub tsheb lub koob yees duab, lub lens ua lub luag hauj lwm ntawm tsom lub teeb, projecting cov khoom nyob rau hauv lub teb ntawm saib mus rau saum npoo ntawm cov duab nruab nrab, yog li tsim ib tug optical duab. Feem ntau, 70% ntawm qhov tsis pom kev ntawm lub koob yees duab tau txiav txim siab ...Nyeem ntxiv -
Lub 2024 Security Expo hauv Beijing
Tuam Tshoj International Public Security Products Expo (tom qab no hu ua "Security Expo", Lus Askiv "Security China"), tau pom zoo los ntawm Ministry of Commerce ntawm Cov Neeg Koom Tes ntawm Tuam Tshoj thiab txhawb nqa thiab tuav los ntawm Tuam Tshoj Security Products Industry Associatio ...Nyeem ntxiv -
Kev sib cuam tshuam ntawm Lub Koob Yees Duab thiab Lens Resolution
Lub koob yees duab daws teeb meem yog hais txog tus naj npawb ntawm pixels uas lub koob yees duab tuaj yeem ntes thiab khaws cia hauv cov duab, feem ntau ntsuas hauv megapixels.Piv txwv li, 10,000 pixels sib haum rau 1 lab tus tib neeg cov ntsiab lus ntawm lub teeb uas ua ke ua cov duab kawg. Lub koob yees duab ntau dua daws teeb meem ua rau ntau dua det...Nyeem ntxiv -
High-precision lenses hauv UAV kev lag luam
Kev siv cov lo ntsiab muag siab nyob rau hauv kev lag luam UAV feem ntau pom tau hais tias ua kom pom tseeb ntawm kev saib xyuas, txhim kho kev saib xyuas tej thaj chaw deb, thiab nce qib kev txawj ntse, yog li txhawb kev ua tau zoo thiab kev ua haujlwm ntawm drones hauv ntau yam dej num. Speci...Nyeem ntxiv -
Qhov tseem ceeb parameter ntawm lub koob yees duab kev ruaj ntseg lens-Aperture
Lub aperture ntawm lub lens, feem ntau hu ua "diaphragm" lossis "iris", yog qhov qhib uas lub teeb nkag mus rau hauv lub koob yees duab. Qhov qhib qhov dav dua, qhov loj dua ntawm lub teeb tuaj yeem ncav cuag lub koob yees duab sensor, yog li cuam tshuam rau qhov pom ntawm daim duab. Qhov dav aperture ...Nyeem ntxiv -
25th Tuam Tshoj International Optoelectronics Exposition
Tuam Tshoj International Optoelectronics Exposition (CIOE), uas tau tsim nyob rau hauv Shenzhen nyob rau hauv 1999 thiab yog tus thawj coj thiab feem ntau influential kev nthuav qhia nyob rau hauv lub optoelectronics kev lag luam, yog teem rau muaj nyob rau ntawm Shenzhen World Convention thiab Exhibition Cent ...Nyeem ntxiv -
Dej hiav txwv Freight nce
Qhov nce ntawm cov nqi thauj khoom hauv hiav txwv, uas tau pib thaum nruab nrab Lub Plaub Hlis 2024, tau muaj kev cuam tshuam loj rau kev lag luam thoob ntiaj teb thiab kev xa khoom. Qhov nce ntawm cov nqi thauj khoom rau Tebchaws Europe thiab Tebchaws Meskas, nrog rau qee txoj kev tau ntsib ntau dua 50% nce mus txog $ 1,000 txog $ 2,000, ha ...Nyeem ntxiv -
Vim li cas lub lens ruaj khov nrov hauv FA lens lag luam?
Factory Automation Lenses (FA) yog cov khoom tseem ceeb hauv thaj tsam ntawm kev lag luam automation, ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj tseeb thiab ua haujlwm tau zoo thoob plaws ntau yam kev siv. Cov lo ntsiab muag no yog tsim los ntawm cov cuab yeej siv thev naus laus zis thiab tau muab cov khoom siv nrog char ...Nyeem ntxiv -
Cov ntsiab lus tseem ceeb thaum xaiv lub lens rau lub tshuab pom qhov system
Tag nrho cov tshuab tsis pom kev muaj lub hom phiaj sib xws, uas yog txhawm rau ntes thiab tshuaj xyuas cov ntaub ntawv kho qhov muag, kom koj tuaj yeem tshawb xyuas qhov loj thiab cov yam ntxwv thiab txiav txim siab sib xws. Txawm hais tias lub tshuab pom lub tshuab ua rau muaj qhov tseeb zoo heev thiab txhim kho cov khoom tsim tau zoo heev. Tab sis lawv...Nyeem ntxiv
