一,Kodi anlensi ya M12?
An lensi ya M12ndi mtundu wa mandala omwe amagwiritsidwa ntchito kwambiri pamakamera ang'onoang'ono, monga mafoni am'manja, makamera awebusayiti, ndi makamera achitetezo. Ili ndi mainchesi a 12mm ndi phula la ulusi la 0.5mm, zomwe zimalola kuti zidulidwe mosavuta pagawo la sensor ya kamera. Ma lens a M12 nthawi zambiri amakhala ang'onoang'ono komanso opepuka, kuwapangitsa kukhala abwino kugwiritsidwa ntchito pazida zophatikizika. Amapezeka muutali wosiyanasiyana ndipo amatha kukhazikika kapena kusinthasintha, kutengera zomwe mukufuna. Ma lens a M12 nthawi zambiri amatha kusinthana, kulola ogwiritsa ntchito kusinthana pakati pa magalasi okhala ndi utali wosiyanasiyana kuti akwaniritse zomwe akufuna.
二,Kodi lens ya M12 mumayika bwanji?
Njira yowunikira ndilensi ya M12zingasiyane kutengera mandala ndi kamera yomwe ikugwiritsidwa ntchito. Komabe, mwambiri, pali njira zazikulu ziwiri zoyang'ana ma lens a M12:
Kukhazikika kokhazikika: Ma lens ena a M12 amakhala okhazikika, kutanthauza kuti ali ndi mtunda wokhazikika womwe sungathe kusinthidwa. Pamenepa, mandala amapangidwa kuti azipereka chithunzi chakuthwa pamtunda wina wake, ndipo kamera nthawi zambiri imakhazikitsidwa kuti ijambule zithunzi pamtunda womwewo.
Zoyang'ana pamanja: Ngati mandala a M12 ali ndi makina owonera pamanja, amatha kusinthidwa pozungulira mbiya ya mandala kuti asinthe mtunda pakati pa mandala ndi sensa ya chithunzi. Izi zimathandiza kuti wogwiritsa ntchitoyo azitha kuyang'ana bwino pamtunda wosiyana ndi kupeza chithunzi chakuthwa. Ma lens ena a M12 amatha kukhala ndi mphete yolunjika yomwe imatha kuzungulira ndi dzanja, pomwe ena angafunike chida, monga screwdriver, kuti asinthe kuyang'ana kwake.
M'makina ena amakamera, autofocus imathanso kupezeka kuti isinthe mawonekedwe a lens la M12. Izi nthawi zambiri zimatheka pogwiritsa ntchito masensa ophatikizika ndi ma aligorivimu omwe amasanthula zochitikazo ndikusintha mawonekedwe a lens moyenerera.
三,Kodi pali kusiyana kotani pakati pa magalasi okwera a M12 ndiC mapiri ma lens?
M12 phiri ndi C phiri ndi mitundu iwiri yosiyana ya ma lens omwe amagwiritsidwa ntchito pamakampani ojambula. Kusiyana kwakukulu pakati pa M12 Mount ndi C Mount ndi motere:
Kukula ndi kulemera kwake: Ma lens okwera a M12 ndi ang'onoang'ono komanso opepuka kuposa ma lens okwera a C, kuwapangitsa kukhala abwino kugwiritsidwa ntchito pamakamera apakanema.C mapiri ma lensndi zazikulu komanso zolemera, ndipo zimagwiritsidwa ntchito ngati makamera akuluakulu kapena ntchito zamafakitale.
Kukula kwa ulusi: Ma lens okwera a M12 ali ndi kukula kwa ulusi wa 12mm ndi phula la 0.5mm, pomwe ma lens okwera C ali ndi kukula kwa ulusi wa 1 inchi ndi phula la ulusi 32 pa inchi. Izi zikutanthauza kuti ma lens a M12 ndi osavuta kupanga ndipo amatha kupangidwa pamtengo wotsika kuposa C mount lens.
Kukula kwa sensor ya zithunzi: Ma lens okwera a M12 amagwiritsidwa ntchito ndi masensa ang'onoang'ono azithunzi, monga omwe amapezeka m'mafoni am'manja, makamera apawebusayiti, ndi makamera oteteza. Ma lens okwera a C amatha kugwiritsidwa ntchito ndi masensa akulu akulu, mpaka kukula kwa diagonal 16mm.
Kutalika ndi pobowo: Magalasi okwera C nthawi zambiri amakhala ndi zotchingira zazikulu komanso zotalikirapo kuposa ma lens okwera a M12. Izi zimawapangitsa kukhala oyenerera bwino pakuwala kocheperako kapena kugwiritsa ntchito komwe kumafunikira mawonekedwe opapatiza.
Mwachidule, ma lens okwera a M12 ndi ang'onoang'ono, opepuka, komanso otsika mtengo kuposa ma lens a C mount, koma amagwiritsidwa ntchito ndi masensa ang'onoang'ono azithunzi ndipo amakhala ndi utali wotalikirapo waufupi komanso maburi ang'onoang'ono. Ma lens a C ndi okulirapo komanso okwera mtengo, koma amatha kugwiritsidwa ntchito ndi masensa azithunzi okulirapo ndipo amakhala ndi utali wotalikirapo komanso malo okulirapo.
四,Kodi kukula kwa sensor kwa lens M12 ndi kotani?
Kukula kwakukulu kwa sensor kwa anlensi ya M12nthawi zambiri ndi 1/2.3 inchi. Ma lens a M12 amagwiritsidwa ntchito kwambiri m'makamera ang'onoang'ono omwe ali ndi masensa azithunzi okhala ndi kukula kwa diagonal mpaka 7.66 mm. Komabe, ma lens ena a M12 amatha kuthandizira masensa akuluakulu, mpaka 1/1.8 inchi (8.93 mm diagonal), kutengera kapangidwe ka mandala. Ndikofunikira kudziwa kuti mawonekedwe azithunzi ndi magwiridwe antchito a mandala a M12 amatha kukhudzidwa ndi kukula kwa sensa ndi kusamvana. Kugwiritsa ntchito mandala a M12 okhala ndi sensor yayikulu kuposa momwe amapangidwira kumatha kupangitsa kuti pakhale vignetting, kupotoza, kapena kuchepetsedwa kwa chithunzi m'mphepete mwa chimango. Chifukwa chake, ndikofunikira kusankha mandala a M12 omwe amagwirizana ndi kukula kwa sensa ndikusintha kwa kamera yomwe ikugwiritsidwa ntchito.
五,Kodi ma lens a M12 ndi chiyani?
Ma lens okwera a M12 amagwiritsidwa ntchito m'njira zosiyanasiyana pomwe lens yaying'ono, yopepuka imafunikira. Amagwiritsidwa ntchito kwambiri pamakamera ang'onoang'ono monga mafoni am'manja, makamera ochitapo kanthu, makamera awebusayiti, ndi makamera oteteza.Magalasi okwera a M12akhoza kukhazikitsidwa kapena varifocal ndipo amapezeka muutali wosiyanasiyana kuti apereke mawonekedwe osiyanasiyana. Nthawi zambiri amagwiritsidwa ntchito m'malo omwe malo ndi ochepa, monga makamera amagalimoto kapena ma drones.
Ma lens okwera a M12 amagwiritsidwanso ntchito m'mafakitale, monga makina owonera makina ndi ma robotiki. Ma lens awa amatha kupereka chithunzithunzi chapamwamba kwambiri pamaphukusi ang'onoang'ono, kuwapangitsa kukhala abwino kuti agwiritsidwe ntchito pamakina oyendera okha kapena mapulogalamu ena pomwe miyeso yolondola imafunikira.
Phiri la M12 ndi phiri lokhazikika lomwe limalola magalasi a M12 kuti azilumikizidwa mosavuta ndikuchotsedwa pamakina a kamera. Izi zimalola ogwiritsa ntchito kusinthana mwachangu magalasi kuti akwaniritse gawo lomwe amawonera kapena kusintha mtunda wolunjika. Kukula kwakung'ono ndi kusinthasintha kwa magalasi okwera a M12 kumawapangitsa kukhala chisankho chodziwika bwino m'mapulogalamu ambiri pomwe kusinthasintha ndi kuphatikizika ndikofunikira.
Nthawi yotumiza: May-08-2023
