MaLenzi Emuindasitiri Anogona Kushandiswa SemaLenzi ESLR Here? Ndeapi MaParamende Atinofanira Kuteerera Pakusarudza MaLenzi Emuindasitiri?

1,Magirazi emuindasitiri anogona kushandiswa semagirazi eSLR here?

Magadzirirwo uye mashandisirwo emagirazi eindasitiriuye magirazi eSLR akasiyana. Kunyangwe ese ari magirazi, mashandiro awo nemamiriro aanoshandiswa achasiyana. Kana uri munzvimbo yekugadzira maindasitiri, zvinokurudzirwa kushandisa magirazi eindasitiri akakosha; kana uri kuita basa rekutora mifananidzo, zvinokurudzirwa kushandisa magirazi ekamera ehunyanzvi.

Magirazi emumaindasitiri akagadzirwa achitarisa pakururama, kugara kwenguva refu, uye kugadzikana, kunyanya kuzadzisa zvinodiwa pakugadzira uye mamwe mashandisirwo ehunyanzvi, akadai sekushandiswa kwakanangana mukuita otomatiki, kutarisa, kutsvaga kurapwa, nezvimwewo.

Dhizaini yemalenzi eSLR inonyanya kukoshesa mashandiro ekuona, hunyanzvi hwekugadzira uye ruzivo rwemushandisi, nezvimwewo, kuitira kuti zvigutse zvinodiwa nevatori vemifananidzo zvemhando yepamusoro yemufananidzo uye mashandiro matsva.

Kunyangwe zvichikwanisika kuisa lenzi yemuindasitiri pakamera yeSLR (chero kana interface yacho ichiwirirana), mhedzisiro yekupfura inogona kunge isiri yakanaka. Lenzi dzemuindasitiri dzinogona kusapa mhando yepamusoro yemufananidzo kana mashandiro adzo, uye dzinogona kusashanda nehurongwa hwekamera yako hwe auto-exposure kana auto-focus.

Kamera yeSLR

Kune zvimwe zvinodiwa pakutora mifananidzo, zvakaita sekutora mifananidzo iri pedyo nepadiki, zvinokwanisika kuisamagirazi eindasitiripamakamera eSLR, asi izvi zvinowanzoda michina yekutsigira yehunyanzvi uye ruzivo rwehunyanzvi kuti zvitsigire kupedzwa.

2,Ndezvipi zvinhu zvatinofanira kutarisisa pakusarudza magirazi emuindasitiri?

Pakusarudza lenzi yeindasitiri, unofanirwa kufunga nezvema parameter akasiyana-siyana. Ma parameter anotevera ndiwo anonyanya kutariswa:

Kureba kwefocal:

Kureba kwefocal kunosarudza nzvimbo yekuona uye kukura kwelenzi. Kureba kwefocal kunopa kuona uye kukura kwenguva refu, nepo kureba kupfupi kunopa nzvimbo yakakura yekuona. Kazhinji zvinokurudzirwa kusarudza kureba kwakakodzera zvichienderana nezvinodiwa nemamiriro ezvinhu chaiwo ekushandisa.

Aperture:

Aperture ndiyo inosarudza huwandu hwechiedza chinopfuudzwa negirazi uye inokanganisawo kujeka nekudzika kwemufananidzo. Aperture yakafara inobvumira kuonekwa zviri nani uye kunaka kwemufananidzo mumamiriro ekunze asina chiedza chakawanda. Kana chiedza chenzvimbo yauri kutora chiri chisina kusimba, zvinokurudzirwa kusarudza lenzi ine aperture yakakura.

Kugadziriswa:

Kupenya kwegirazi kunosarudza ruzivo rwemufananidzo rwarinogona kutora, uye kupenya kwepamusoro-soro kunopa mifananidzo yakajeka uye yakadzama. Kana uchida kupenya kwemifananidzo yakatorwa, zvinokurudzirwa kusarudza iro rine kupenya kwepamusoro-soro.

Lenzi yeindasitiri

Nzvimbo yekuona:

Nzvimbo yekuona inoreva huwandu hwezvinhu zvinogona kuvharwa nelenzi, zvinowanzoonekwa mumakona akatwasuka uye akatwasuka. Kusarudza nzvimbo yekuona yakakodzera kunoita kuti lenzi ikwanise kubata huwandu hwemufananidzo waunoda.

Rudzi rwechishandiso:

Rudzi rwechiratidziro chelenzi runofanira kuenderana nekamera kana michina inoshandiswa.lenzi yeindasitiriMhando dzeinterface dzinosanganisira C-mount, CS-mount, F-mount, nezvimwewo.

Kusarongeka:

Kukanganiswa kunoreva kukanganiswa kunokonzerwa ne lenzi painobata chinhu pachinhu chinonzwa chiedza. Kazhinji, ma lenzi eindasitiri ane zvinodiwa zvakanyanya pakukanganiswa. Kusarudza lenzi ine kukanganiswa kushoma kunogona kuve nechokwadi chekuti mufananidzo wacho wakarurama uye wakarurama.

Hunhu hwelenzi:

Hunhu hwelenzi hunokanganisa zvakananga kujeka uye kuumbwa kwemavara emufananidzo. Pakusarudza lenzi, unofanirwa kuve nechokwadi chekuti unosarudza lenzi yemhando yepamusoro uye modhi.

Zvimwe zvinodiwa: Pakusarudza magirazi emuindasitiri, unofanirawo kufunga kana nzvimbo yaanoshandiswa ine zvinodiwa zvakakosha zvegirazi, zvakaita sekuti haripindi mvura, haripindi guruva, uye haripindi kupisa zvakanyanya.

Pfungwa Dzekupedzisira:

ChuangAn akaita dhizaini yekutanga uye kugadzirwa kwemalenzi emaindasitiri, ayo anoshandiswa muzvinhu zvese zvemaindasitiri. Kana uchifarira kana kuti uchidamagirazi eindasitiri, ndapota taura nesu nekukurumidza sezvinobvira.