一,KuyiniIlensi ye-M12?
An Ilensi ye-M12uhlobo lwelensi oluvame ukusetshenziswa kumakhamera amancane, njengezingcingo eziphathwayo, ama-webcam, namakhamera okuphepha. Inobubanzi obungu-12mm kanye nentambo engu-0.5mm, okuvumela ukuthi ifakwe kalula kwimojula yesensa yesithombe sekhamera. Amalensi e-M12 ngokuvamile mancane kakhulu futhi alula, okwenza afaneleke ukusetshenziswa kumadivayisi amancane. Atholakala ngobude obuhlukahlukene be-focal futhi angalungiswa noma aguqulwe, kuye ngezidingo zohlelo lokusebenza. Amalensi e-M12 avame ukushintshaniswa, okuvumela abasebenzisi ukuthi bashintshe phakathi kwamalensi anobude obuhlukene be-focal ukuze bafinyelele insimu yokubuka oyifunayo.
二,Ugxila kanjani ilensi ye-M12?
Indlela yokugxila ku-Ilensi ye-M12kungahluka kuye ngokuthi ilensi ethile kanye nohlelo lwekhamera olusetshenziswayo. Kodwa-ke, ngokuvamile, kunezindlela ezimbili eziyinhloko zokugxila ilensi ye-M12:
Ukugxila Okugxilile: Amanye amalensi e-M12 agxilile, okusho ukuthi anebanga lokugxila elihleliwe elingenakulungiswa. Kulesi simo, ilensi yenzelwe ukunikeza isithombe esibukhali ebangeni elithile, futhi ikhamera ivame ukusethwa ukuze ithwebule izithombe kulelo banga.
Ukugxila ngesandla: Uma ilensi ye-M12 inomshini wokugxila ngesandla, ingalungiswa ngokushintshanisa ibharele lelensi ukuze kushintshwe ibanga phakathi kwelensi nenzwa yesithombe. Lokhu kuvumela umsebenzisi ukuthi alungise ukugxila kwamabanga ahlukene futhi afinyelele isithombe esibukhali. Amanye amalensi e-M12 angase abe nendandatho yokugxila engajikeleziswa ngesandla, kanti amanye angadinga ithuluzi, njenge-screwdriver, ukuze kulungiswe ukugxila.
Kwezinye izinhlelo zekhamera, i-autofocus ingase itholakale ukuze ilungise ngokuzenzakalelayo ukugxila kwelensi ye-M12. Lokhu kuvame ukufezwa kusetshenziswa inhlanganisela yezinzwa nama-algorithms ahlaziya indawo futhi alungise ukugxila kwelensi ngokufanele.
三,Uyini umehluko phakathi kwamalensi okukhweza i-M12 kanyeAmalensi okufaka i-C?
I-M12 mount kanye ne-C mount ziyizinhlobo ezimbili ezahlukene ze-lens mounts ezisetshenziswa embonini yezithombe. Umehluko omkhulu phakathi kwe-M12 mount kanye ne-C mount yile:
Usayizi nesisindo: Amalensi okukhweza e-M12 mancane futhi alula kunelensi yokukhweza ye-C, okwenza afaneleke ukusetshenziswa ezinhlelweni zamakhamera amancane.Amalensi okufaka i-Czinkulu futhi zinzima, futhi zivame ukusetshenziswa kumakhamera amakhulu noma izinhlelo zokusebenza zezimboni.
Usayizi wentambo: Amalensi okukhweza i-M12 anosayizi wentambo ongu-12mm onephimbo elingu-0.5mm, kuyilapho amalensi okukhweza i-C enosayizi wentambo ongu-1 intshi enephimbo lezintambo ezingu-32 nge-intshi. Lokhu kusho ukuthi amalensi e-M12 kulula ukuwakhiqiza futhi angakhiqizwa ngentengo ephansi kunamalensi okukhweza i-C.
Usayizi wesenzi sesithombe: Amalensi okukhweza e-M12 avame ukusetshenziswa nezinzwa ezincane zesithombe, njengalezo ezitholakala kumaselula, kuma-webcam, kanye namakhamera okuphepha. Amalensi okukhweza e-C angasetshenziswa nezinzwa zefomethi enkulu, kufika kusayizi ovundlile ongu-16mm.
Ubude be-focal kanye ne-aperture: Amalensi e-C mount ngokuvamile ane-apertures enkulu kakhulu kanye nobude obude be-focal kunelensi ye-M12 mount. Lokhu kuwenza afaneleke kangcono ezimweni zokukhanya okuphansi noma ekusetshenzisweni lapho kudingeka khona insimu encane yokubuka.
Ngamafuphi, amalensi okukhweza e-M12 mancane, alula, futhi ashibhile kunamalensi okukhweza e-C, kodwa ngokuvamile asetshenziswa nezinzwa zesithombe ezincane futhi anobude obufushane bokugxila kanye nezimbobo ezincane eziphezulu. Amalensi okukhweza e-C makhulu futhi abiza kakhulu, kodwa angasetshenziswa nezinzwa zesithombe ezinkulu futhi anobude obude bokugxila kanye nezimbobo ezinkulu eziphezulu.
四,Ungakanani usayizi wenzwa ophezulu kakhulu welensi ye-M12?
Usayizi omkhulu wenzwa we-Ilensi ye-M12Ngokuvamile iyi-intshi engu-1/2.3. Amalensi e-M12 avame ukusetshenziswa kumakhamera amancane anezinzwa zesithombe ezinosayizi ovundlile ofika ku-7.66 mm. Kodwa-ke, amanye amalensi e-M12 angasekela izinzwa ezinkulu, ezifika ku-intshi engu-1/1.8 (ububanzi obungu-8.93 mm), kuye ngomklamo welensi. Kubalulekile ukuqaphela ukuthi ikhwalithi yesithombe kanye nokusebenza kwelensi ye-M12 kungathinteka usayizi wenzwa kanye nesinqumo. Ukusebenzisa ilensi ye-M12 enenzwa enkulu kunaleyo eyenzelwe yona kungabangela ukufiphaza, ukuphambuka, noma ukwehla kwekhwalithi yesithombe emaphethelweni ohlaka. Ngakho-ke, kubalulekile ukukhetha ilensi ye-M12 ehambisana nosayizi wenzwa kanye nesinqumo sesistimu yekhamera esetshenziswayo.
五,Amalensi okukhweza i-M12 asebenza ngani?
Amalensi okukhweza i-M12 asetshenziswa ezinhlotsheni ezahlukene zokusebenza lapho kudingeka ilensi encane, elula. Avame ukusetshenziswa kumakhamera amancane afana namafoni eselula, amakhamera ezenzo, ama-webcam, namakhamera okuphepha.Amalensi okufaka i-M12zingalungiswa noma zibe yi-varifocal futhi zitholakala ngobude obuhlukahlukene bokugxila ukuze zinikeze amasimu okubukwa ahlukene. Zivame ukusetshenziswa ezinhlelweni zokusebenza lapho isikhala silinganiselwe, njengakumakhamera ezimoto noma ama-drones.
Amalensi okukhweza i-M12 asetshenziswa nasezinhlelweni zezimboni, njengezinhlelo zokubona komshini kanye namarobhothi. Lawa malensi anganikeza ukusebenza kwezithombe zekhwalithi ephezulu kwiphakheji encane, okwenza abe ngcono ukusetshenziswa ezinhlelweni zokuhlola ezenzakalelayo noma kwezinye izinhlelo lapho kudingeka khona izilinganiso eziqondile.
I-M12 mount iyi-stand ejwayelekile evumela amalensi e-M12 ukuthi anamathele kalula futhi asuswe ezinhlelweni zekhamera. Lokhu kuvumela abasebenzisi ukuthi bashintshe amalensi ngokushesha ukuze bafinyelele indawo yokubuka oyifunayo noma balungise ibanga lokugxila. Usayizi omncane kanye nokushintshana kwamalensi e-M12 mount kuwenza abe ukukhetha okuthandwayo ezinhlelweni eziningi lapho ukuguquguquka kanye nokuqina kubalulekile.
Isikhathi sokuthunyelwe: Meyi-08-2023
