一,YiniM12 Lens?
An M12 LensUhlobo lwelensi esetshenziswa kaningi kumakhamera amancane efomethi, njengezingcingo eziphathwayo, ama-webcams, namakhamera okuphepha. Inobubanzi be-12mm ne-pitch yentambo engu-0.5mm, evumela ukuthi ifakwe kalula kwimodyuli yesithombe sekhamera. Ama-lens we-M12 ajwayele kakhulu futhi asindi kahle, okwenza balungele ukusetshenziswa kumadivayisi acwebile. Zitholakala ngobude obuhlukahlukene obugxile futhi zingalungiswa noma zihlelwe, kuya ngezidingo zohlelo lokusebenza. Ama-lens we-M12 avame ukungaguquki, okuvumela abasebenzisi ukuthi bashintshe phakathi kwamalensi anezinkinga ezihlukile zokuthola inkambu yokubuka.
二,Ugxila kanjani ilensi ye-M12?
Indlela yokugxila kuM12 Lensingahluka ngokuya ngelensi ethile kanye nohlelo lwekhamera olusetshenzisiwe. Kodwa-ke, ngokuvamile, kunezindlela ezimbili eziphambili zokugxila ku-M12 Lens:
Ukugxila Okuhleliwe: Amanye ama-lens we-M12 agxile kugxilwe, okusho ukuthi banebanga lokugxila elifanelekile elingenakulungiswa. Kulokhu, amalensi enzelwe ukuhlinzeka ngesithombe esibukhali ebanga elithile, futhi ikhamera ngokuvamile setha ukuze bathwebule izithombe kulelo banga.
Ukugxila kwesandla: Uma ilensi ye-M12 inendlela yokugxila ebhukwini, ingashintshwa ngokujikeleza umgqomo welensi ukuze ushintshe ibanga phakathi kwelensi nangesithombe senzwa. Lokhu kuvumela umsebenzisi ukuthi akwazi ukugxila kumabanga ahlukene futhi afinyelele isithombe esibukhali. Amanye amalensi we-M12 angaba nendandatho yokugxila engashintshwa ngesandla, kanti amanye angadinga ithuluzi, njenge-screwdriver, ukulungisa ukugxila.
Kwezinye izinhlelo zekhamera, i-autofocus ingahle ibe khona ukuze ilungise ngokuzenzakalelayo ukugxila kwelensi ye-M12. Lokhu kuvame ukutholakala kusetshenziswa inhlanganisela yezinzwa nama-algorithms ahlaziya isigameko futhi alungise ukugxila kwelensi ngokufanele.
三,Uyini umehluko phakathi kwamalensi weNtaba we-M12 futhiC amalensi ama-lens?
I-M12 Mount ne-C Mount yizinhlobo ezimbili ezahlukene zelensi esetshenziswa embonini yezithombe. Umehluko omkhulu phakathi kweNtaba ye-M12 ne-C Mount yindlela elandelayo:
Ubukhulu nesisindo: Amalensi weNtaba we-M12 amancane futhi alula kune-C Mount Lens, okwenza balungele ukusetshenziswa ezinhlelweni zekhamera ehlakaniphile.C amalensi ama-lenszikhulu futhi zisinda, futhi zisetshenziswa ngokujwayelekile kumakhamera wefomethi ezinkulu noma izinhlelo zezimboni.
Usayizi wentambo: I-M12 Mount lens inosayizi wentambo we-12mm nge-pitch ka-0.5mm, ngenkathi amalensi we-C Mount enosayizi wentambo we-intshi eyi-32 ngentambo engu-32 nge-intshi engu-32 nge-intshi ngayinye. Lokhu kusho ukuthi ama-lens we-M12 kulula ukukhiqiza futhi akhiqizwe ngezindleko eziphansi kune-C Mount Lens.
Usayizi we-Sensor Yezithombe: Amalensi weNtaba we-M12 asetshenziswa ngokujwayelekile ngezinzwa ezincane zezithombe, ezinjengalezo ezitholakala kumakhamera we-web, amakhamera ezokuphepha. I-C Mount Lens ingasetshenziswa ngezinzwa zefomethi enkulu, kufika ku-16mm diagonal usayizi.
Ubude obugxile kanye ne-aperture: Amalensi we-C Mount ngokuvamile anokuningi okuphezulu kakhulu kanye nobude obude kakhulu kune-M12 Mount Lens. Lokhu kubenza balungele kangcono izimo eziphansi zokukhanya noma izinhlelo zokusebenza lapho kudingeka khona inkambu yokubuka.
Ngamafuphi, ama-M12 amalensi weNtaba ancanyana, alula, futhi abizi kakhulu kune-C Mount Lens, kepha ngokuvamile asetshenziswa ngezinzwa zezifomethi ezincane futhi zinobude obukhulu bokugxila. I-C Mount Lens ikhudlwana futhi ibiza kakhulu, kepha ingasetshenziswa ngezinzwa zezithombe ezinkulu zefomethi futhi inezinkundla zokugxila ezinde nokuphezulu okuphezulu.
四,Usayizi omkhulu we-M12 lens?
Usayizi omkhulu we-sensor weM12 Lensngokujwayelekile i-1 / 2.3 intshi. Ama-lens we-M12 asetshenziswa kakhulu kumakhamera amancane efomethi anezinzwa zezithombe ezinosayizi we-diagonal ofinyelela ku-7.66 mm. Kodwa-ke, amanye ama-lens we-M12 angasekela izinzwa ezinkulu, aze afike ku-1 / 1.8 inch (8.93 mm diagonal), kuya nge-lens design. Kubalulekile ukuqaphela ukuthi ikhwalithi yesithombe nokusebenza kwamalensi we-M12 kungathinteka ngosayizi we-sensor kanye nesinqumo. Usebenzisa ilensi ye-M12 enenzwa enkulu kunalokho eyenzelwe kungaholela ekutheni i-vignetting, ukuhlanekezela, noma ikhwalithi yesithombe ehlisiwe emaphethelweni ohlaka. Ngakho-ke, kubalulekile ukukhetha ilensi ye-M12 ehambelana nosayizi wezinzwa kanye nokuxazululwa kohlelo lwekhamera olusetshenziswayo.
五,Yini ama-M12 Mount lens?
I-M12 Mount Lens isetshenziswa ezinhlelweni ezahlukahlukene lapho kudingeka ilensi encane, engasindi. Zivame ukusetshenziswa kumakhamera amancane efomethi njengezingcingo eziphathwayo, amakhamera wesenzo, ama-webcams, namakhamera okuphepha.I-M12 Mount Lensingalungiswa noma i-varifocal futhi iyatholakala ngobude obuhlukahlukene bokugxila ukuhlinzeka ngemikhakha ehlukile yokubuka. Zijwayele ukusetshenziswa kuzinhlelo zokusebenza lapho isikhala sinqunyelwe khona, njengamakhamera wezimoto noma ama-drones.
Ama-M12 Mount lens asetshenziswa futhi ezinhlalwane ezimbonini, njengezinhlelo zokuhlola umshini namarobhothi. Lawa ma-lens anganikeza ukusebenza kwekhwalithi ephezulu yokucabanga kwiphakheji e-compact, okwenza balungele ukusetshenziswa ezinhlelweni zokuhlola ezenzakalelayo noma ezinye izinhlelo zokusebenza lapho kudingeka khona izilinganiso eziqondile.
I-M12 Mount yiNtaba Ejwayelekile evumela amalensi we-M12 ukuthi anamathele kalula futhi asuswe ezinhlelweni zekhamera. Lokhu kuvumela abasebenzisi ukuthi bashintshe ngokushesha ama-lens ukufezekisa inkambu oyifunayo yokubuka noma ukulungisa ibanga lokugxila. Ubukhulu obuncane kanye nokushintshana kwamalensi we-M12 Mount lens kubenza babe ukukhetha okuthandwayo kuzinhlelo zokusebenza eziningi lapho ukuguquguquka nokuhlangana kubalulekile.
Isikhathi sePosi: Meyi-08-2023
