Magalasi a VarifocalMonga momwe dzinalo likusonyezera, ma lens a varifocal amagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana, zomwe zimathandiza kugwiritsa ntchito ma angles osiyanasiyana owonera ndi kukula popanda kusintha ma lens, zomwe zimathandiza kukwaniritsa zosowa zosiyanasiyana zojambulira m'malo osiyanasiyana. Chifukwa cha kusinthasintha kwawo komanso kusinthasintha kwawo, ma lens a varifocal amagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana.
Kodi ndi zochitika ziti zomwe zimagwiritsidwa ntchito nthawi zambiri?varifocalmagalasi?
Magalasi a Varifocal amatha kusintha ma angles owonera mosavuta mwa kusintha kutalika kwa focal ndipo amagwiritsidwa ntchito kwambiri m'magawo omwe amafunikira kusintha kwa kapangidwe ka chithunzi kapena kutalika kwa focal. Izi ndi zochitika zomwe zimagwiritsidwa ntchito nthawi zambiri:
1.Kujambula zithunzi ndivmalingaliro
Magalasi a Varifocal amagwiritsidwa ntchito kwambiri pojambula zithunzi ndi makanema. Mwachitsanzo, pojambula zithunzi, magalasi a varifocal ndi abwino kwambiri pazochitika zosiyanasiyana, monga maukwati ndi kujambula zochitika. Kusintha kutalika kwa focal kumalola kusokonekera kwa maziko (kutseguka kwakukulu, kumapeto kwa telephoto) kapena kapangidwe ka thupi lonse kapena theka la thupi (kumapeto kwa mbali yayikulu). Pojambula zithunzi za malo, magalasi a varifocal amatha kusintha mtunda wosiyanasiyana wojambulira, kuchepetsa kufunikira kwa kusintha kwa magalasi. Magalasi a wide angle amatha kujambula zithunzi zazikulu, pomwe magalasi a telephoto amatha kufinya lingaliro la malo, kulola zochitika zakutali monga mapiri ndi mwezi.
Mu kujambula mafilimu ndi pa TV, magalasi a varifocal angagwiritsidwe ntchito kupanga mawonekedwe osiyanasiyana. Mwachitsanzo, mu masewera amoyo, mapeto a telephoto angagwiritsidwe ntchito kutsata mayendedwe a othamanga, monga kuwombera mpira kapena kuthamanga kwa masewera, pomwe mbali yayitali imatha kupanga mlengalenga wowoneka bwino, kulola lenzi imodzi kukumana ndi ma ngodya angapo.
Magalasi a Varifocal amagwiritsidwa ntchito kwambiri pojambula zithunzi ndi makanema.
2.Chitetezomkuyang'anira
Kuyang'anira chitetezo ndi chimodzi mwa malangizo ofunikira kwambiri ogwiritsira ntchitomagalasi a varifocalMagalasi a Varifocal amatha kuyang'anira madera akuluakulu komanso kuyang'ana kwambiri tsatanetsatane. Mwachitsanzo, m'malo opezeka anthu ambiri monga m'masitolo akuluakulu, m'masiteshoni a sitima, ndi m'mabwalo a ndege, lenzi ya varifocal yomwe ili pamwamba imatha kuyang'anira dera lalikulu mozungulira, kuwona kuyenda kwa anthu ndi malo onse. Ngati pali vuto linalake, lenzi ya varifocal imatha kusinthidwa mwachangu kuti igwirizane ndi malo enaake kapena munthu, kupeza zambiri mwatsatanetsatane, monga mawonekedwe a nkhope ndi mayendedwe a khalidwe, zomwe zimathandiza kuchitapo kanthu nthawi yake.
Magalasi a Varifocal angagwiritsidwenso ntchito poyang'anira misewu, monga m'malo olumikizirana magalimoto ndi misewu ikuluikulu, kuti ayang'anire kayendedwe ka magalimoto, momwe magalimoto alili, komanso kuphwanya malamulo. Kugwiritsa ntchito lenzi ya wide-angle kumalola kuwona bwino malo onse olumikizirana magalimoto kapena gawo la msewu, pomwe lenzi ya telephoto imatha kujambula zambiri monga ma layisensi a magalimoto ndi kuphwanya malamulo a dalaivala. Izi zimathandiza kuyang'anira ntchito zambiri ndi kamera imodzi, kupereka umboni wamphamvu wowongolera magalimoto.
Kuwunika chitetezo ndi ntchito yofunika kwambiri ya magalasi a varifocal
3.Kafukufuku wa sayansi ndi mafakitale
Mu kafukufuku wa sayansi ndi mafakitale,magalasi a varifocalamagwiritsidwa ntchito poyesa molondola, microscopy, ndi X-ray computed tomography. Mwachitsanzo, mu zoyeserera zasayansi, magalasi a varifocal amatha kulemba zochitika zoyeserera pamlingo wosiyanasiyana ndipo, akagwiritsidwa ntchito mu maikulosikopu, amatha kuwona tsatanetsatane wa zinthu zazing'ono.
Mu kuwunika kwa mafakitale, magalasi a varifocal amatha kusintha kuti ayang'ane zinthu za kukula kosiyanasiyana, kukulitsa tsatanetsatane kudzera mu zoom, zomwe zimathandiza kuyeza bwino kwambiri komanso kuzindikira zolakwika. Pa mizere yopangira yokha, magalasi a varifocal amatha kusintha kutalika kwa focal popanda kusintha magalasi, zomwe zimagwirizana ndi zosowa za kuwunika kwa malo osiyanasiyana ogwirira ntchito.
4.Ma drone ndi kujambula zithunzi za mlengalenga
Magalasi a Varifocal amagwiritsidwanso ntchito kwambiri mu ma drone ndi kujambula zithunzi za mlengalenga, zomwe zingachepetse nthawi yosinthira ya drone ndikusinthasintha kuti igwirizane ndi zosowa za ndege. Mukuwunika ma drone, magalasi a varifocal angagwiritsidwe ntchito poyang'ana kutali malo monga mawaya amagetsi ndi mapaipi. Kuyang'ana malo kumalola kuwona bwino tsatanetsatane wa malo ndi kuzindikira mavuto omwe angakhalepo. Mu kujambula zithunzi za drone, magalasi okhala ndi ngodya yayikulu amatha kujambula madera akuluakulu a mtunda, pomwe magalasi a telephoto amatha kuyang'ana kwambiri tsatanetsatane wa nthaka, monga tsatanetsatane wa zomangamanga kapena zinthu zoyenda monga magalimoto ndi nyama.
Magalasi a Varifocal amagwiritsidwanso ntchito kwambiri mu ma drones ndi kujambula zithunzi za mlengalenga.
5.Maphunziro nditmvula ikugwa
Mu maphunziro,magalasi a varifocalingagwiritsidwe ntchito pojambula maphunziro pa intaneti, kusinthana pakati pa mphunzitsi, bolodi, kapena sikirini ya labu. Kukulitsa zithunzi kumathandiza kuwonetsa bwino tsatanetsatane, monga njira zoyesera kapena zomwe zili m'makalata.
Mu mawayilesi ophunzitsira akutali kapena misonkhano yamavidiyo, magalasi okhala ndi kukula kwakukulu amatha kulowa m'malo mwa magalasi okhazikika, kupereka zosintha zosinthika komanso zithunzi zapamwamba kuti zigwirizane ndi misonkhano kapena mawayilesi amoyo ndi omvera osiyanasiyana, zomwe zimapangitsa kuti ntchito yowulutsa pompopompo kapena misonkhano ikhale yodziwika bwino.
6.Wanzeruckukhazikitsidwa
Magalasi a Varifocal amagwiritsidwanso ntchito kwambiri pazinthu zanzeru monga makamera ochitapo kanthu. Mwachitsanzo, mafoni am'manja ambiri amagwiritsa ntchito ma algorithms a makamera ambiri + zoom, zomwe zimathandiza kusintha mosavuta kuchokera ku malo owoneka bwino kwambiri kupita ku zithunzi za telephoto. Mukamajambula kanema mukuyenda, kugwiritsa ntchito ntchito ya zoom kungachepetse kufunikira koyenda thupi ndikusunga kanemayo kukhala wokhazikika.
Magalasi a Varifocal amagwiritsidwa ntchito kwambiri pazinthu zanzeru za ogula
7.Zachipatala ndidchitetezomasilikali
Mu gawo la zamankhwala,magalasi a varifocalingagwiritsidwe ntchito mu zipangizo zachipatala monga ma endoscope kuti ipereke zithunzi zomveka bwino zamkati, kupereka chithandizo chofunikira kuti opaleshoni ipite patsogolo bwino; poyesa matenda, zoom ingagwiritsidwe ntchito kuwona tsatanetsatane wa maselo kapena minofu, kuthandiza madokotala kupeza matenda.
Pa ntchito zodzitetezera ndi zankhondo, magalasi a varifocal nthawi zambiri amagwiritsidwa ntchito poyang'anira zinthu mosinthasintha, kutsatira zolinga zoyenda monga magalimoto ndi zombo, zomwe zimathandiza kuzindikira mwatsatanetsatane mawonekedwe a zolingazo. Pakuwunika zankhondo, magalasi a varifocal amatha kujambula zambiri zokhudza zolinga zakutali, kuchotsa kufunika koyandikira pafupi kuti mupeze zithunzi zomveka bwino ndikuchepetsa zoopsa zowonekera.
Mwachidule, magalasi a varifocal amatha kukwaniritsa zosowa zojambulira ndi kuyang'anira m'njira zosiyanasiyana, kupereka zithunzi ndi makanema apamwamba kwambiri, ndikuwonjezera magwiridwe antchito komanso luso la ogwiritsa ntchito. Agwiritsidwa ntchito kwambiri pakujambula zithunzi, kujambula makanema, kuyang'anira chitetezo, kafukufuku wasayansi, mafakitale, ma drones, maphunziro, chisamaliro chamankhwala ndi madera ena.
Maganizo Omaliza:
Pogwira ntchito ndi akatswiri ku ChuangAn, mapangidwe ndi kupanga zonse zimayendetsedwa ndi mainjiniya aluso kwambiri. Monga gawo la njira yogulira, woimira kampani akhoza kufotokoza mwatsatanetsatane zambiri zokhudza mtundu wa lenzi yomwe mukufuna kugula. Mndandanda wa zinthu za lenzi za ChuangAn zimagwiritsidwa ntchito m'njira zosiyanasiyana, kuyambira kuyang'anira, kusanthula, ma drone, magalimoto mpaka nyumba zanzeru, ndi zina zotero. ChuangAn ili ndi mitundu yosiyanasiyana ya lenzi yomalizidwa, yomwe ingasinthidwenso kapena kusinthidwa malinga ndi zosowa zanu. Lumikizanani nafe mwachangu momwe mungathere.
Nthawi yotumizira: Novembala-21-2025
