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Momwe mungayeretsere mandala a kamera yachitetezo?
Kuti muwonetsetse kuti chithunzicho chili ndi moyo wabwino komanso moyo wautumiki wa mandala wowunikira, ndikofunikira kupewa kukanda pagalasi kapena kuwononga zokutira panthawi yoyeretsa. Zotsatirazi zikuwonetsa njira zoyeretsera akatswiri ndi njira zodzitetezera: ...Werengani zambiri -
Chifukwa chiyani makamera ambiri owunika magalimoto amagwiritsa ntchito ma lens owonera?
Njira zowunikira magalimoto nthawi zambiri zimagwiritsa ntchito ma lens owonera chifukwa cha kusinthasintha kwawo komanso kusinthasintha kwa chilengedwe, zomwe zimawathandiza kukwaniritsa zofunikira zambiri zowunikira pansi pazovuta zamisewu. Pansipa ndikuwunika zabwino zake zazikulu: ...Werengani zambiri -
Kulumikizana Pakati pa Ma Lens A Industrial ndi Magetsi
Kugwirizana pakati pa magalasi a mafakitale ndi magwero owunikira kumagwira ntchito yofunika kwambiri pakupanga machitidwe apamwamba a masomphenya a makina. Kukwaniritsa luso lojambula bwino kumafuna kulumikizidwa bwino kwa magawo owoneka bwino, mawonekedwe a chilengedwe, ...Werengani zambiri -
2025 CIOE Shenzhen
Chiwonetsero cha 26th China International Optoelectronic Exhibition (CIOE) 2025 chidzachitikira ku Shenzhen International Convention and Exhibition Center (Bao'an New Venue) kuyambira 10th mpaka 12 September. Pansipa pali chidule cha chidziwitso chofunikira: Exhibition High...Werengani zambiri -
Magalasi Omwe Amagwiritsidwa Ntchito Pamakamera achitetezo Panyumba
Kutalika kwa magalasi omwe amagwiritsidwa ntchito m'makamera owunika kunyumba nthawi zambiri amakhala kuyambira 2.8mm mpaka 6mm. Kutalika koyenera koyenera kuyenera kusankhidwa potengera malo omwe amawunikira komanso zofunikira. Kusankha kwa kutalika kwa ma lens sikumangokhudza ...Werengani zambiri -
Momwe Mungasankhire Magalasi Ojambulira Mzere?
Magawo akulu a mandala akuwunikira Mzere akuphatikiza zizindikiro zotsatirazi: Kusamvana ndi gawo lofunikira pakuwunika momwe magalasi amatha kujambula zithunzi zabwino, zomwe zimawonetsedwa mu mizere iwiri pa millimeter (lp/...Werengani zambiri -
MTF Curve Analysis Guide
MTF (Modulation Transfer Function) curve graph imagwira ntchito ngati chida chowunikira pakuwunika momwe magalasi amagwirira ntchito. Poyerekeza kuthekera kwa magalasi kuti asunge kusiyanitsa pakati pa ma frequency osiyanasiyana amlengalenga, ikuwonetsa mawonekedwe ofunikira monga ...Werengani zambiri -
Kugwiritsa ntchito zosefera m'magulu osiyanasiyana owoneka bwino mumakampani opanga kuwala
Kugwiritsa ntchito zosefera Kugwiritsa ntchito zosefera m'magulu osiyanasiyana owoneka bwino mumakampani opanga kuwala kumakulitsa luso lawo losankhira kutalika kwa mafunde, kupangitsa magwiridwe antchito apadera posintha kutalika kwa mafunde, mphamvu, ndi mawonekedwe ena a kuwala. Zotsatirazi zikuwonetsa ...Werengani zambiri -
Ntchito ya Diaphragm mkati mwa Optical System
Ntchito zoyamba za kabowo mu makina owoneka bwino zimaphatikizapo kutsekereza kabowo kakang'ono, kutsekereza malo owonera, kukweza chithunzithunzi, ndikuchotsa kuwala kosokera, pakati pa zina. Mwachindunji: 1. Kuchepetsa Beam Aperture: Kutsekera kumatsimikizira kuchuluka kwa kuwala kolowera mu syste...Werengani zambiri -
EFL BFL FFL ndi FBL
EFL (Effective Focal Length), yomwe imatanthawuza kutalika kwapakati kogwira mtima, kumatanthauzidwa ngati mtunda wochokera pakati pa disolo kufika pamalo olunjika. M'mapangidwe owoneka bwino, utali wolunjika umagawidwa muutali wolunjika kumbali ya chithunzi ndi kutalika kwa chinthu. Makamaka, EFL ikukhudzana ndi chithunzi ...Werengani zambiri -
Kusamvana ndi kukula kwa sensor
Ubale pakati pa kukula kwa chandamale chandamale ndi kusintha kwa pixel komwe kungatheke kutha kuwunikidwa m'njira zingapo. Pansipa, tisanthula mbali zinayi zofunika: kuchuluka kwa gawo la pixel, kukulitsa luso lojambula, kuwongolera ...Werengani zambiri -
Ndi zinthu ziti zomwe zili zoyenera kugwiritsidwa ntchito ngati chigoba cha Lens: pulasitiki kapena chitsulo?
Maonekedwe a ma lens amatenga gawo lofunikira pazida zamakono zowonera, pulasitiki ndi zitsulo kukhala zosankha ziwiri zazikulu zakuthupi. Kusiyanitsa pakati pa mitundu iwiriyi kumawonekera pamiyeso yosiyanasiyana, kuphatikiza katundu, kulimba, kulemera ...Werengani zambiri
