Chii chinonzi Wide Angle Lens?

Sei uchida imwe uye kuti inoshanda sei

Mikana iwe wakambonzwa nezvekona yakareba engeri lens lens kare, uye iwe wave pedyo nekuona zvifananidzo zvakatorwa nemhando idzi dzemarangi. Zvisinei, kana iwe uri mutsva kudijitori yekudhijita kana mavhidhiyo maitiro, iwe ungasave uchiziva rudzi urwu rwechigadzirwa.

Kunyange zvazvo nyaya ino isingatauri mune zvekutengesa zvinokurudzira kuti zvioneke majekiseni-mazano uye mapikicha makuru, ona nyaya ino pa Best 7 Wide Angle Lenses Kudenga muna 2017 ye DSLR - tichatsanangurira kuti yakareba-angle lens chii uye nei iwe ungada imwe.

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Wane Angle Lens Tsanangudzo

An ultra-wide angle lens kubva ku Nikon. Nikon

Iko yakareba angle lens 'focal urefu ndeyepfupi kune yeasina yakareba angle lenzi, uye izvi zvinobvumira munyori wemifananidzo kuti atore zvimwe zviitiko mumifananidzo yake. Focal urefu ndiyo ibva kubva pakati pe lens kuenda kune lens yako inowanikwa. Muchidimbu chinotarisa urefu, yakawedzera munda wekuona iwe uchakwanisa kutora.

Saka nekona yakareba lens, iwe unogona kuwana zvakawanda zvechiitiko chawakapiwa mumufananidzo wako, uye zvinhu zviri mberi zvinogona kuonekwa zvakakura kudarika izvo zviri kumashure. Chaizvoizvo, ne-wide angle lens uri kuwana nzvimbo huru yekuona.

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Chikonzero Nei Unogona Kuda Kushandisa Ikambo Rengi Dzenguru

Wide angle lenzi inopa nzvimbo huru yekuona. Laura Munari / EyeEm / Getty Images

Nzira yakakura inogona kuuya zvakanaka kana iwe usingakwanisi kutamira kure kuti uwane zvakawanda mupfuti rako. Semuenzaniso, kana uri kuedza kupfura mufananidzo weboka guru asi hauna nzvimbo yakawanda yeruzhinji paunosvika paunenge wakamira, yakareba angle lens inogona kukubatsira kuti uwane vanhu vakawanda mufaira sezvinobvira.

Tichifunga kuti iyo yakareba angle lenzi yakakwana yekuwana nzvimbo yakawanda yekutarisa, inogonawo kuva yakakodzera yekupfura zvinhu zvisikwa uye nzvimbo.

Kana iwe uchida kutora mufananidzo nehupamhi hwemunda (zvinoreva kuti zvinhu zviri kumashure zvinenge zvichinyanya kutarisa, kunyange kana zvisina kufanana nezvinhu zviri mberi), yakareba angle lens inogonawo kuva sarudzo yakanaka, kunyanya kuenzaniswa kuvhenekera / telephoto lenses, iyo yakafanana nekona yakareba lenzi inogona kuva yakanaka yekuwana zvisikwa zvezvisikwa.

Kutaura nezvekutsvaira lenzi, ona kuti dzimwe mazhenje akajekawo anowedzera lenses, asi kwete ose. Dzimwe lenzi (yakareba angle uye zvimwewo) dzine urefu hwakatarisa hukuru (hapana chingaita kuti uwedzere) - iyi mhando ye lens inonziwo prime lenses. Nzira yakanakisisa yako inobva pane zvaunofarira uye mamiriro ako. Mavhesi makuru anowanzosvitsa uye ane mazamu akawandisa akaiswa, asi kuvhenekera lenzi kunopa mamwe maitiro sezvo iwe unogona kudzora kuswedera kwekuvhara kwako kwepfuti.

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Zvimwe Zvinhu Zvinofanira Kuyeuka

Mutsara wekumusoro pano unoshandiswa, asi chaizvoizvo unobatsira chaizvo. WIN-Initiative / Getty Images

Kupfura nekona yakareba angle lens kunosanganisira mamwe mabasa-offs. Semuenzaniso, kureba kwenguva pfupi yemhando iyi ye lens kunogona kutungamirira kune kumwe kukanganisa. Kana iwe ukatora mufananidzo wezvinhu zvakasiyana-siyana, zvakadai semabhodhoro mashomanana akasiyana-siyana patafura, uye vamwe vari pedyo ne-lens kune vamwe, vanogona kuonekwa kunge vakasiyana zvakasiyana-siyana kunyange kana vasina chokwadi.

Kupfuura izvozvo, kunyange, iwe unogona kuona kusiyanisa nemimwe nzira yakarurama yauri kutora; yakareba angle lenzi inogona kuita kuti iite seyenguva yakareba, sezvo nzvimbo yakawanda yekutarira inogumira mufananidzo une unhu hwekudzikiswa kuti uwane. Izvi zvinozivikanwa sekusvibiswa kwebhari.

Kunze kwekusavhiringidza, yakareba angle lenzi ine simba rinogona kuvhiringidzika kwete kusimbisa kuisa pfungwa pane zvimwe zvikamu zvechifananidzo. Izvi zvinonzwisisika, asi kana chinangwa chako ndechokutora tsanangudzo pamusoro paruva mune chimwe chimiro chechimiro, telephoto (zoom) lens inogona kunge iri bheji rakanakisisa, sezvo iwe unogona kutarisa pane imwe nzvimbo yechifananidzo uye kuvhara mu tarisa ipapo.

Pasi Pasi

Marefu engeri lenzi dzakanaka kuti nyika dzive nemifananidzo uye chero mimwe mamiriro ezvinhu apo iwe unoda kuwana zvakanyanyobvira mumufambi usina kuenda kune kure kure nenyaya. Sezvaunogona kuona, kune zvakawanda zvekushandisa maitiro kune lens iyi-haisi iyo inoshandiswa iyo iyo chete inyanzvi uye inyanzvi yevatori vemifananidzo ichada kuva nayo. Ingoyeuka mupfungwa dzako kuti rudzi urwu rwemwenje runogona kukonzera kumwe kukanganisa. Chero bedzi iwe uchiziva kuti chii chaunotarisira ne-wide angle lens, zvakadaro, iwe uchava zvakanaka munzira yako yekusika mamwe mifananidzo yakaisvonaka.