Magirazi emuindasitiri anoshandiswa zvakanyanya mumunda wemaindasitiri uye ndeimwe yemhando dzemagirazi akajairika. Mhando dzakasiyana dzemagirazi emuindasitiri dzinogona kusarudzwa zvichienderana nezvinodiwa zvakasiyana uye mamiriro ekushandiswa.

Maitiro ekuisa magirazi eindasitiri muzvikamu?

Magirazi eindasitirizvinogona kukamurwa kuita mhando dzakasiyana zvichienderana nematanho akasiyana ekupatsanura. Nzira dzakajairika dzekupatsanura ndedzinotevera:

Kupatsanura kwakavakirwa pachimiro chelenzi. 

Zvichienderana nechimiro chelenzi yelenzi, malenzi eindasitiri anogona kukamurwa kuita malenzi madiki (akadai semalenzi e convex, malenzi e concave), malenzi akabatana (akadai semalenzi e biconvex, malenzi e biconcave), mapoka emalenzi e composite, nezvimwewo.

Yakarongwa zvichienderana nehurefu hwefocal.

Yakarongwa zvichienderana nehurefu hwegirazi,magirazi eindasitirizvinosanganisira malenzi ane angle yakafara, malenzi akajairwa, malenzi e telephoto, nezvimwewo.

Yakarongwa zvichienderana nenzvimbo dzekushandisa.

Zvichienderana neminda yekushandiswa kwelenzi, malenzi eindasitiri anogona kukamurwa kuita malenzi ekuona kwemuchina, malenzi ekuyera eindasitiri, malenzi ekufungidzira ekurapa, malenzi emakroskopu, nezvimwewo.

Yakarongwa zvichienderana nerudzi rwe interface.

Zvichienderana nerudzi rwema "interface" e lens, ma industrial lenses anosanganisira C-mount, CS-mount, F-mount, M12-mount nedzimwe mhando.

Kupatsanura kwakavakirwa pamatanho ekuona.

Magirazi anopatsanurwa zvichienderana nematanho awo ekuona, kusanganisira urefu hwefocal, aperture, field of view, distortion, astigmatism, resolution, nezvimwewo.

Lenzi yeindasitiri

Ndeupi musiyano uripo pakati pemalenzi emuindasitiri nemalenzi akajairika?

Nekuchinja kuri kuita kudiwa kwezvinhu uye kufambira mberi kwetekinoroji, musiyano uripo pakati pemagirazi eindasitiriuye magirazi evatengi ari kunyangarika zvishoma nezvishoma, uye mamwe magirazi eindasitiri nemagirazi emagetsi anogona kushandiswawo achichinjana. Kazhinji, musiyano uripo pakati pemagirazi eindasitiri nemagirazi emagetsi ndewekuti:

Zvimiro zvakasiyana zvemaziso

Kana tichienzanisa nemagirazi akajairika, magirazi emuindasitiri ane zvinodiwa zvakanyanya zvemhando yepamusoro uye kururama kwemufananidzo. Anowanzo kuve nekukanganisika kushoma, kushanduka kwechromatic uye kuderera kwechiedza, zvichiita kuti mufananidzo uve wakarurama uye wakavimbika. Magirazi akajairika anogona kunge aine zvimwe zvinokanganisa pane mamwe ma parameter, achitsvaga mhedzisiro iri nani yeunyanzvi uye ruzivo rwemushandisi.

Zvinangwa zvakasiyana zvekugadzira

Magirazi eindasitiriZvakagadzirirwa kushandiswa mumaindasitiri akadai sekuona kwemuchina, kudzora otomatiki, kuyera uye kuongorora. Zvakagadzirirwa kusangana nezvinodiwa zvekururama, resolution yepamusoro uye kugadzikana. Magirazi akajairika anonyanya kugadzirwa kuti atore mifananidzo, mafirimu neterevhizheni, uye anonyanya kutarisisa mashandiro emifananidzo uye mhedzisiro yeunyanzvi.

Nzira dzakasiyana dzekutarisa

Magirazi anowanzo kuve nebasa re autofocus, iro rinogona kugadzirisa otomatiki focus zvichienderana nenzvimbo uye chinhu chiri kutariswa. Magirazi eindasitiri anowanzo shandisa focus nemaoko, uye vashandisi vanofanirwa kugadzirisa nemaoko urefu hwe focus ne focus kuti zvienderane nemamiriro akasiyana ekushandiswa kweindasitiri nezvinodiwa.

Kusiyana kwekugara kwenguva refu uye kugona kuchinjika

Magirazi eindasitiridzinoda kutsungirira mamiriro ekunze akaomarara emaindasitiri, akadai sekupisa kwakanyanya nekuderera, hunyoro uye kudedera, saka dzinowanzo fanirwa kugara kwenguva refu uye kuchinjika. Kana tichienzanisa, magirazi akajairika akagadzirwa kuti ave akareruka, anotakurika uye ari nyore kutakura, zvichiita kuti zvive nyore kushandisa munzvimbo dzakajairika.

Kuverenga Kwakafanana:Chii Chinonzi Lenzi Yemaindasitiri? Ndeapi Mashandisirwo Anoitwa Lenzi Yemaindasitiri?