Ndezvipi zvinhu zvakajairika zvevakangoitika kune maindasitiri maindasitiri? Ndezvipi zvinhu zvinoda kutariswa kana uchisarudza muenzaniso?

1,Ndezvipi izvo zvinowanzoshandiswa zvisingabvumirwe zvibodzwa zveindasitiri maindasitiri?

Kune akawanda akawanda ekutenderera akashandiswa mukatiMaindasitiri Lenses. Kazhinji, akasiyana-siyana emafuro akasarudzika anosarudzwa maererano nezvinodiwa zvekupfura. Heano mamwe mimwe mienzaniso yakajairika yehurefu hwemahure:

A.4mm focal urefu

Lens

B.6mm focal urefu

Kuenzaniswa ne 4mm facal kureba lens, izvi zvishoma zvishoma focal kureba lens, yakakodzera nzvimbo dzakakura diki. Mazhinji maindasitiri maindasitiri, akadai semidziyo inorema yemachinda, mitsara mikuru yekugadzira, etc., inogona kushandisa 6mm lens.

C.8mm focal urefu

Iyo 8mm lens inogona kutora zviyero zvakakura, senge tambo hombe yekugadzira, imba yekuchengetera, etc. Inofanira kucherechedzwa kuti lens yeiyi furati yekukonzeresa kufungidzira mune yakakura zviitiko.

Maindasitiri maindasitiri kupfura zviyero zvakakura

D.12mm focal urefu

Kuenzaniswa ne 8mm Focal kureba lens, iyo 12mm lens ine yakawedzera kupfura huwandu uye yakakodzera kushandiswa kwekushandisa mumatanho akakura.

E.16mm focal urefu

Iyo 16mm Focal kureba lens ndeyepakati-focal kureba lens, yakakodzera kupfura kumatanho epakati. Inogona kushandiswa kupfura zvikamu zvakananga zvefekitori, senge michina, michina, nezvimwe.

F.25mm focal urefu

Iyo 25mm lens ndeye lens oserence lens, iyo yakakodzera kupfura kwenguva refu, sekupfura maonero ekuona kwefekitori rese kubva pane yakakwirira.

G.35mm, 50mm, 75mm uye zvimwe zvinhu zvekureba

Lenses yakadai se 35mm, 50mm, uye 75mms ​​marefu ekushayiwa zvinhu zvinogona kushandiswa kuFlogity maindapu kure, kana kuti macro

2,Ndezvipi zvinhu zvinofanirwa kutariswa kana uchisarudza maindasitiri lens?

Kana uchisarudzaMaindasitiri Lens, zvinotevera zvinhu zvinoda kutariswa:

A.Chikumbiro Chido

Usati wasarudza lens, sarudza kuti nderudzii rwelens yako application inoda. Nekuti zvinoshandiswa zvakasiyana zvinoda mhando dzakasiyana dze parameter dzakadai seyakagadziriswa, urefu hwekutarisa uye munda wekuona.

Semuenzaniso, iwe unoda here level-angle lens kana telephoto lens? Inoda yakatarwa yekutarisa kana zoom kugona? Izvi zvinotsanangurwa zvichienderana nezvinodiwa application.

Sarudza maindasitiri maindasitiri anoenderana nezvinodiwa application

B.Optical parameter

Aperture, urefu hwekureba uye munda wekuona zvese zvakakosha paramita. Aperture inosarudza huwandu hwechiedza icho lens trenmits, uye kukwidziridzwa kukuru kunogona kuwana zviri nani mufananidzo mhando mumamiriro akaderera emwenje; Focal urefu uye munda wekuona sarudza iyo munda wekutarisa uye kukura kwemufananidzo.

C.Mufananidzoresolution

Paunenge uchisarudza lens, iwe zvakare unofanirwa kusarudza sosi yakakodzera yakavakirwa pane inogadziriswa mafungu. Iko kugadziriswa kweiyo lens kunofanirwa kuenderana ne pixels yekamera kuti ive nechokwadi cheMhando yepamusoro-mhando.

D.Optical mhando yeiyo lens

Iyo chaiyo yemhando yemasimu inonamira inosarudza kujekesa uye kukanganisa kwemifananidzo. Naizvozvo, kana uchisarudza lens, iwe unofanirwa kufunga nezve lens kubva kune yakavimbika mhando kuti ive nechokwadi chakagadzikana zvekuita.

E.Zvemamiriro ekunze

Paunenge uchisarudza lens, iwe zvakare unofanirwa kufunga nezve mamiriro ekunze ekushandisa kwako. Semuenzaniso, kana nharaunda yekushandisa ine zvinhu zvakadai seguruva, kunyorova, kana kupisa kwakanyanya, iwe unofanirwa kusarudza lens iyo ine guruva, mvura yemvura, uye yakanyanya kupisa inodzivirira.

F.Lens bhajeti

Budget chimwe chezvinhu zvakakosha kuti ufunge kana uchisarudza lens. Mhando dzakasiyana uye mhando dzeLenses vane mitengo yakasiyana, saka ita shuwa kuti iwe unosarudza iyo nzira yakakodzera maererano neyako bhajeti.

Pfungwa dzekupedzisira:

Chulangan yakaita dhizaini yekutanga uye kugadzirwa kweMaindasitiri Lenses, iyo inoshandiswa mune zvese zvikamu zvemaindasitiri ekushandisa. Kana iwe uchifarira kana uine zvinodiwa kune maindasitiri maindasitiri, ndapota taura nesu nekukurumidza sezvinobvira.