Umahluko ophambili phakathi kweeLensi zeM12 kunye neeLensi zeM7

Abantu abasebenzisa iilensi ze-optical basenokuyazi ukuba kukho iintlobo ezininzi zeelensi zokuqhobosha, ezifana ne-C mount, i-M12 mount, i-M7 mount, i-M2 mount, njl. Abantu badla ngokusebenzisaIlensi ye-M12, Ilensi ye-M7, ilensi ye-M2, njl. ukuchaza iintlobo zezi lensi. Ngoko ke, ngaba uyazi umahluko phakathi kwezi lensi?

Umzekelo, ilensi ye-M12 kunye nelensi ye-M7 ziilensi ezisetyenziswa kakhulu kwiikhamera. Amanani akwilensi amele ubungakanani bomsonto wezi lensi. Umzekelo, ububanzi belensi ye-M12 yi-12mm, ngelixa ububanzi belensi ye-M7 yi-7mm.

Ngokubanzi, ukuba ukhetha ilensi ye-M12 okanye ilensi ye-M7 kwisicelo kufuneka kumiselwe ngokusekelwe kwiimfuno ezithile kunye nezixhobo ezisetyenzisiweyo. Umahluko weelensi ovezwe ngezantsi nawo ngumahluko ngokubanzi kwaye awunakumela zonke iimeko. Makhe sijonge ngokusondeleyo.

1.Umahluko kuluhlu lobude obugxileyo

Iilensi ze-M12zihlala zineendlela ezininzi zokukhetha ubude be-focal, njenge-2.8mm, 3.6mm, 6mm, njl., kwaye zinoluhlu olubanzi lwezicelo; ngelixa uluhlu lobude be-focal lweelensi ze-M7 luncinci, kwaye lusetyenziswa rhoqo yi-4mm, 6mm, njl.

Ilensi ye-M12 kunye nelensi ye-M7

2.Umahluko ngobukhulu

Njengoko kukhankanyiwe apha ngasentla, ububanzi belensi ye-M12 yi-12mm, ngelixa ububanzi belensiIlensi ye-M7yi-7mm. Lo ngumahluko ngobukhulu bazo. Xa kuthelekiswa nelensi ye-M7, ilensi ye-M12 inkulu kakhulu.

3.Umehlukoinisisombululo kunye nokuphazamiseka

Ekubeni iilensi ze-M12 zinkulu xa zithelekiswa, zihlala zibonelela ngesisombululo esiphezulu kunye nolawulo olungcono lokugqwethwa. Ngokwahlukileyo koko, iilensi ze-M7 zincinci ngobukhulu kwaye zinokuba nemida ethile ngokubhekiselele kwisisombululo kunye nolawulo lokugqwethwa.

4.Umahluko kubungakanani bomngxuma

Kukwakho umahluko kubungakanani bomngxuma phakathiIilensi ze-M12kunye neelensi ze-M7. I-aperture imisela amandla okudlulisa ukukhanya kunye nobunzulu bokusebenza kwelensi. Ekubeni iilensi ze-M12 zihlala zine-aperture enkulu, ukukhanya okungakumbi kunokungena, ngaloo ndlela kubonelela ngokusebenza okungcono kokukhanya okuphantsi.

5.Umahluko kwiipropati zokukhanya

Ngokuphathelele ukusebenza kwelensi, ngenxa yobukhulu bayo, ilensi ye-M12 inokuguquguquka okungakumbi kuyilo lwe-optical, njengokukwazi ukufikelela kwixabiso elincinci le-aperture (i-aperture enkulu), i-engile enkulu yokujonga, njl.njl.; ngelixaIlensi ye-M7, ngenxa yobukhulu bayo, ayinakuguquguquka koyilo kwaye ukusebenza okufikelelekayo kulinganiselwe.

Iimeko zokusetyenziswa kwelensi ye-M12 kunye nelensi ye-M7

6.Umahluko kwiimeko zesicelo

Ngenxa yobukhulu kunye nokusebenza kwazo okwahlukeneyo, iilensi ze-M12 kunye neelensi ze-M7 zifanelekile kwiimeko ezahlukeneyo zokusetyenziswa.Iilensi ze-M12zifanelekile kwiividiyo kunye neekhamera ezifuna imifanekiso ekumgangatho ophezulu, njengokujonga, ukubona komatshini, njl.njl.;Iilensi ze-M7zihlala zisetyenziswa kwizicelo ezinezixhobo ezinqongopheleyo okanye iimfuno eziphezulu zobukhulu nobunzima, ezifana needrone, iikhamera ezincinci, njl.njl.

Iingcinga Zokugqibela:

Ngokusebenzisana neengcali eChuangAn, zombini uyilo kunye nokuveliswa kulawulwa ziinjineli ezinobuchule obuphezulu. Njengenxalenye yenkqubo yokuthenga, ummeli wenkampani unokuchaza ngokweenkcukacha ulwazi oluthile malunga nohlobo lwelensi ofuna ukuyithenga. Uthotho lweemveliso zelensi zikaChuangAn zisetyenziswa kwiintlobo ngeentlobo zezicelo, ukusuka ekujongeni, ukuskena, iidrone, iimoto ukuya kumakhaya akrelekrele, njl. IChuangAn ineentlobo ngeentlobo zeelensi ezigqityiweyo, ezinokutshintshwa okanye zenziwe ngokwezifiso ngokweemfuno zakho. Qhagamshelana nathi ngokukhawuleza.