Ingabe Amalensi Ezimboni Angasetshenziswa Kumakhamera? Uyini Umehluko Phakathi Kwamalensi Ezimboni Namalensi Ekhamera?

1.Ingabe amalensi ezimboni angasetshenziswa kumakhamera?

Amalensi ezimboningokuvamile amalensi aklanyelwe izinhlelo zokusebenza zezimboni ezinezici nemisebenzi ethile. Nakuba ahlukile kumalensi ekhamera ajwayelekile, amalensi ezimboni angasetshenziswa futhi kumakhamera kwezinye izimo.

Nakuba amalensi ezimboni angasetshenziswa kumakhamera, izici ezilandelayo kudingeka zicatshangelwe lapho kukhethwa futhi kufaniswa, futhi umsebenzi wokuhlola nokuzivumelanisa nezimo kufanele wenziwe ukuqinisekisa ukuthi angasetshenziswa ngokujwayelekile kukhamera futhi kufezwe umphumela wokudubula olindelekile:

Ubude be-focus kanye nokuvulwa.

Ubude be-focal kanye ne-aperture yamalensi ezimboni kungase kuhluke kumalensi endabuko amakhamera. Ubude be-focal kanye nokulawula i-aperture okufanele kufanele kucatshangelwe ukuqinisekisa umphumela wesithombe ofiselekayo.

Ukuhambisana kwesixhumi esibonakalayo.

Amalensi ezimboni ngokuvamile anezixhumi ezahlukene kanye nemiklamo yezikulufo, okungenzeka ukuthi ayihambisani nezixhumi zelensi zamakhamera endabuko. Ngakho-ke, uma usebenzisa amalensi ezimboni, udinga ukuqinisekisa ukuthi isixhumi ngelensi yezimboni siyafaneleka kwikhamera esetshenziswayo.

Ukuhambisana okusebenzayo.

Kusukelaamalensi ezimbonizenzelwe ikakhulukazi izinhlelo zokusebenza zezimboni, zingase zibe nemikhawulo emisebenzini efana ne-autofocus kanye nokuqiniswa kwesithombe okubonakalayo. Uma zisetshenziswa kukhamera, yonke imisebenzi yekhamera ingase ingatholakali noma izilungiselelo ezikhethekile zingadingeka.

Ama-adaptha.

Amalensi ezimboni ngezinye izikhathi angafakwa kumakhamera kusetshenziswa ama-adapter. Ama-adapter angasiza ekuxazululeni izinkinga zokungahambelani kwesixhumi, kodwa angathinta nokusebenza kwelensi.

Ilensi yezimboni

2.Uyini umehluko phakathi kwamalensi ezimboni namalensi ekhamera?

Umehluko phakathi kwamalensi ezimboni namalensi ekhamera ubonakala kakhulu kulezi zici ezilandelayo:

Oizici zokuklama.

Amalensi ezimboni ngokuvamile aklanywa ngobude obuqondile bokugxila ukuze kuhlangatshezwane nezidingo ezithile zokudubula nokuhlaziya. Amalensi ekhamera ngokuvamile anamakhono obubanzi bokugxila kanye nokusondeza aguquguqukayo, okwenza kube lula ukulungisa insimu yokubuka kanye nokukhulisa ezimweni ezahlukene.

On izimo zohlelo lokusebenza.

Amalensi ezimbonizisetshenziswa kakhulu emkhakheni wezimboni, zigxile emisebenzini efana nokuqapha izimboni, ukulawula okuzenzakalelayo kanye nokulawula ikhwalithi. Amalensi ekhamera asetshenziswa kakhulu ekuthwebuleni izithombe kanye nokuthwebula amafilimu kanye nethelevishini, agxile ekuthwebuleni izithombe namavidiyo ezigcawu ezingashintshi noma ezishintshashintshayo.

Uhlobo lwesixhumi esibonakalayo.

Imiklamo yesikhombimsebenzisi evame ukusetshenziswa yamalensi ezimboni yi-C-mount, CS-mount noma i-M12 interface, elula ukuxhuma kumakhamera noma izinhlelo zokubona komshini. Amalensi ekhamera ngokuvamile asebenzisa izikhombisi-ndlela zelensi ezijwayelekile, njenge-Canon EF mount, i-Nikon F mount, njll., ezisetshenziselwa ukuzivumelanisa nemikhiqizo ehlukene namamodeli amakhamera.

Mayelana nezakhiwo zokukhanya.

Amalensi ezimboni anaka kakhulu ikhwalithi yesithombe nokunemba, futhi alandela imingcele efana nokuhlanekezela okuphansi, ukuphazamiseka kwe-chromatic, kanye nesinqumo se-longitudinal ukuze kuhlangatshezwane nezidingo zokulinganisa okunembile kanye nokuhlaziywa kwesithombe. Amalensi ekhamera anaka kakhulu ukusebenza kwesithombe futhi alandela imiphumela yobuciko kanye nobuhle, njengokubuyiselwa kombala, ukufiphala kwesizinda, kanye nemiphumela engagxilile.

Melana nemvelo.

Amalensi ezimboningokuvamile kudingeka zisebenze ezindaweni zezimboni ezinzima futhi zidinga ukumelana nomthelela omkhulu, ukumelana nokungqubuzana, izakhiwo ezingangeni uthuli kanye namanzi. Amalensi ekhamera avame ukusetshenziswa ezindaweni ezingengozi futhi anezidingo eziphansi zokubekezelela imvelo.

Imicabango Yokugcina:

Ngokusebenzisana nochwepheshe eChuangAn, kokubili ukuklama kanye nokukhiqiza kuphathwa onjiniyela abanekhono eliphezulu. Njengengxenye yenqubo yokuthenga, ummeleli wenkampani angachaza ngokuningiliziwe ulwazi oluthile mayelana nohlobo lwelensi ofisa ukuyithenga. Uchungechunge lwemikhiqizo yelensi kaChuangAn lusetshenziswa ezinhlobonhlobo zezicelo, kusukela ekuqapheni, ekuskeneni, kuma-drones, ezimotweni kuya emakhaya ahlakaniphile, njll. I-ChuangAn inezinhlobo ezahlukene zamalensi aqediwe, angashintshwa noma enziwe ngezifiso ngokwezidingo zakho. Xhumana nathi ngokushesha okukhulu.