一,Chii chinonzi anM12 lenzi?
An M12 lenziimhando yelens inowanzoshandiswa mumakamera madiki, senge nharembozha, webcams, uye makamera ekuchengetedza. Iyo ine dhayamita ye12mm uye shinda yeshinda ye 0.5mm, iyo inobvumira kuti ikwanise kukwenenzverwa nyore pane kamera's image sensor module. M12 lenses anowanzo diki uye akareruka, achiaita akanakira kushandiswa mumakompakiti zvishandiso. Iwo anowanikwa muhurefu hwakasiyana-siyana uye anogona kugadziriswa kana varifocal, zvichienderana nezvinodiwa zvekushandisa. M12 lenses anowanzo chinjana, achibvumira vashandisi kushandura pakati pemalenzi ane hurefu hwakasiyana hwekutarisa kuti uwane iyo inodiwa ndima yekuona.
二,Iwe unotarisa sei M12 lens?
Nzira yekutarisa anM12 lenziinogona kusiyana zvichienderana neiyo chaiyo lens uye kamera system iri kushandiswa. Nekudaro, kazhinji, kune nzira mbiri huru dzekutarisisa M12 lens:
Fixed focus: Mamwe maM12 lenzi akatariswa, zvichireva kuti ane nhambwe yekutarisa isingagadzirike. Muchiitiko ichi, lens yakagadzirirwa kupa mufananidzo wakapinza pane imwe nzvimbo, uye kamera inowanzogadzirirwa kutora mifananidzo iri kure.
Manual tarisiro: Kana iyo M12 lens iine manyore yekutarisa meshini, inogona kugadziridzwa nekutenderedza lens barrel kuti ichinje chinhambwe pakati pelens uye mufananidzo sensor. Izvi zvinobvumira mushandisi kukwenenzvera kutarisa kwemadaro akasiyana uye kuwana mufananidzo wakapinza. Mamwe maM12 lenzi anogona kunge aine mhete yekutarisa inogona kutenderedzwa nemaoko, nepo mamwe angangoda chishandiso, senge screwdriver, kugadzirisa kutarisa.
Mune mamwe makamera masisitimu, autofocus inogonawo kuwanikwa kuti igadzirise otomatiki kutarisa kweM12 lens. Izvi zvinowanzo wanikwa uchishandisa musanganiswa wema sensors uye algorithms anoongorora chiitiko uye kugadzirisa iyo lens inotarisisa zvinoenderana.
三,Ndeupi musiyano uripo pakati peM12 gomo lenses uyeC mount lenzi?
M12 gomo uye C gomo mhando mbiri dzakasiyana dzema lens mounts anoshandiswa muindasitiri yekufungidzira. Misiyano mikuru pakati peM12 gomo uye C gomo ndeiyi inotevera:
Saizi uye uremu: M12 mount lenzi idiki uye yakareruka kupfuura C mount lenzi, ichiita kuti ive yakakodzera kushandiswa mumakompakiti kamera masystem.C mount lenzimahombe uye anorema, uye anowanzo shandiswa muhombe fomati makamera kana maindasitiri maapplication.
Saizi yeshinda: M12 gomo lenzi dzine saizi ye12mm ine pitch ye0.5mm, nepo C mount lenzi ine saizi ye 1 inch ine pitch ye32 shinda painch. Izvi zvinoreva kuti maM12 lenzi ari nyore kugadzira uye anogona kugadzirwa nemutengo wakaderera pane C mount lenzi.
Saizi ye sensor yemufananidzo: M12 mount lens anowanzo shandiswa nediki ma sensors emifananidzo, seaya anowanikwa munharembozha, webcams, uye kuchengetedza makamera. C mount lenzi inogona kushandiswa neakakura fomati sensors, anosvika 16mm diagonal size.
Kureba uye kuvhura: C mount lenzi anowanzo ane akakurisa maapertures uye akareba akatarisa kureba kupfuura M12 gomo lenzi. Izvi zvinovaita kuti vakwane zvirinani kune yakaderera chiedza mamiriro kana maapplication apo nhete ndima yekuona inodiwa.
Muchidimbu, M12 mount lenzi idiki, yakareruka, uye isingadhure pane C Mount lenzi, asi anowanzo shandiswa ane madiki fomati ma sensors uye ane mapfupi akatarisa kureba uye madiki ekunyanyisa apertures. C mount lenzi akakura uye anodhura zvakanyanya, asi anogona kushandiswa neakakura fomati ma sensors uye ane kureba kwekutarisa uye maapertures akakura.
四,Ndeipi yakakura sensor saizi yeM12 lens?
Iyo yakanyanya sensor saizi yeM12 lenziinowanzoita 1/2.3 inch. M12 lenzi dzinowanzo shandiswa mumakamera madiki ane mafoto sensors ane diagonal size inosvika 7.66 mm. Nekudaro, mamwe maM12 lenzi anogona kutsigira akakura masensa, anosvika 1/1.8 inch (8.93 mm diagonal), zvichienderana nekugadzirwa kwelens. Izvo zvakakosha kuti uzive kuti mhando yemufananidzo uye kuita kweM12 lens inogona kukanganiswa nehukuru hwe sensor uye kugadzirisa. Kushandisa M12 lens ine sensor hombe kupfuura yayakagadzirirwa kunogona kukonzera vignetting, kukanganisa, kana kuderedzwa kwemhando yemufananidzo kumicheto yefuremu. Naizvozvo, zvakakosha kusarudza M12 lens inoenderana nehukuru hwe sensor uye kugadziriswa kweiyo kamera system iri kushandiswa.
五、chii chinonzi M12 mount lens?
M12 mount lenses inoshandiswa mune zvakasiyana-siyana zvekushandisa apo diki, lightweight lens inodiwa. Iwo anowanzo shandiswa mune diki fomati kamera senge nharembozha, chiito makamera, webcams, uye kuchengetedza makamera.M12 gomo lenziinogona kugadziriswa kana varifocal uye inowanikwa muhurefu hwakasiyana-siyana kuti ipe nzvimbo dzakasiyana dzekuona. Iwo anowanzo shandiswa mumashandisirwo ane nzvimbo shoma, senge mumakamera emotokari kana drones.
M12 mount lenses inoshandiswawo mumaindasitiri ekushandisa, senge muchina wekuona masisitimu uye marobhoti. Aya lenzi anogona kupa emhando yepamusoro yekufungidzira kuita mune compact package, ichiita kuti ive yakanakira kushandiswa mune otomatiki ekuongorora masisitimu kana mamwe maapplication panodiwa kuyerwa chaiko.
Iyo M12 gomo igomo rakamisikidzwa rinobvumira M12 lenzi kuti ibatanidzwe nyore uye kubviswa kubva kumakamera masisitimu. Izvi zvinobvumira vashandisi kukurumidza kuchinjana malenzi kuti vawane iyo yaunoda ndima yekuona kana kugadzirisa nzvimbo yekutarisa. Iyo diki saizi uye kuchinjika kweM12 mount lenses inovaita sarudzo yakakurumbira mune akawanda maapplication uko kuchinjika uye compactness kwakakosha.
Nguva yekutumira: Chivabvu-08-2023
