Inogona maindasitiri maindasitiri anoshandiswa seSLR Lenses? Ndeapi ma parameter atifanire kuteerera kana achisarudza maindasitiri lens?

1,Inogona maindasitiri maindasitiri anoshandiswa seSLR Lenses?

Magadzirirwo uye kushandiswa kweMaindasitiri Lensesuye SLR Lenses dzakasiyana. Kunyangwe ivo vari vaviri lenses, maitiro avanobata uye mamiriro ezvinhu avanoshandiswa achange akasiyana. Kana iwe uri munzvimbo yekugadzira maindasitiri, inokurudzirwa kushandisa maindasitiri akakosha endust; Kana iwe uchiita basa rekutora mifananidzo, inokurudzirwa kushandisa nyanzvi yekamera lens.

Maindasitiri maindasitiri akagadzirwa nekutarisa pakurongeka, kusimba, uye kugadzikana, kunyanya kusangana nezvinodiwa zvekugadzira uye zvimwe zvinonyadzisa, zvakadai sekushandiswa kwakatarwa, kuongororwa, kuratidzira, kuratidzira kwekurapa, uye zvimwe zvekurapa.

Dhizaini yeSLR Lenses inonyanya kufunga nezve Optical performance, kutaura kwerudzi uye kushandira mushandisi, kuti vasangane nemoto 'zvinodiwa zvemhando yepamusoro.

Kunyangwe izvi zvine hunyanzvi zvinokwanisika kuisa maindasitiri lens kune yeSLR kamera (yakapa manhamba emitambo), mhedzisiro yekupfura inogona kunge isina kunaka. Maindasitiri maindasitiri anogona kusapa iyo yakanakisa mufananidzo mhando kana mashandiro, uye anogona kusashanda nekamera yako auto-kuratidzwa kana auto-locut system.

Iyo SLR kamera

Kune zvimwe zvinodikanwa zvekutora mifananidzo, zvakadai seyavhara-mhando microscopic mifananidzo, zvinokwanisika kuisaMaindasitiri LensesPaSlR makamera, asi izvi zvinowanzoda zvinyorwa zvekutsigira uye ruzivo rwehunyanzvi kutsigira kupedzisa.

2,Ndeapi ma parameter atifanire kuteerera kana achisarudza maindasitiri lens?

Paunosarudza maindasitiri, iwe unofanirwa kufunga nezve dzakasiyana siyana paramita. Iwo anotevera ma parameter kazhinji anotarisisa:

Kureba kwehurefu:

Iyo yekureba yakareba inosarudza iyo munda wekutarisa uye kukudzwa kweiyo lens. Kureba kwenguva refu kufutisa kwakareba kwekutarisa huwandu hwekuona uye kukura, nepo mupfupi wekutakura urefu hunopa munda wakakura wekuona. Zvinowanzorudzirwa kusarudza kureba kwakakodzera kwehurefu hwakavakirwa pane izvo zvinodiwa pakushandisa zviitiko zvekushandisa.

Aperture:

Aperture inosarudza huwandu hwechiedza chinotapurwa kuburikidza ne lens uye zvakare zvinokanganisa kujekesa uye kudzika kwemufananidzo. Aperture yakawandisa inobvumira kuratidzwa kuri nani uye mufananidzo wemufananidzo mumamiriro akaderera-mwenje. Kana iyo mwenje wechiitiko iwe uri kupfura ndeye isina kusimba, inokurudzirwa kusarudza lens neakakura kuparadzwa.

Resolution:

Iko kusarudzwa kwemaperenji kunoona kuti mufananidzo wemifananidzo unokwanisa kutora, nemitemo yakakwirira inopa mifananidzo yakajeka, yakanyanya kutsanangurwa. Kana iwe uine zvakakwirira zvinodiwa kuti zviongorore zvemifananidzo yakabatwa, inokurudzirwa kusarudza yakakwira-yekugadzirisa lens.

Maindasitiri maindasitiri

Munda weVatariri:

Munda wekutarisa unoreva huwandu hwezvinhu izvo izvo zvinowanzovharirwa lens, kazhinji zvinoratidzwa mumakona akatwasuka uye vertical. Kusarudza iyo yakakodzera munda yekuona inovimbisa kuti lens inogona kutora iyo yaunoda chifananidzo.

Interface Type:

Iyo interface mhando yeiyo lens inofanira kuenderana nekamera kana zvishandiso zvinoshandiswa. ZvakajairikaMaindasitiri LensMhando dzepfungwa dzinosanganisira C-gomo, CS-gomo, f-gomo, nezvimwe.

Kukanganisa:

Kukanganisa kunoreva deformation yakaunzwa neiyo lens kana iyo mifananidzo chinhu pane iyo photoensitive chinhu. Kazhinji, maindasitiri endama ane zvinodiwa zvepamusoro pakukanganisa. Kusarudza lens nekudzikira kwakashata kunogona kuve nechokwadi chekurongeka uye kunyatsojeka kwemufananidzo.

Lens mhando:

Lens mhando inobata zvakananga kujekesa uye ruvara kubereka kwemufananidzo. Kana uchisarudza lens, iwe unofanirwa kuve nechokwadi chekuti iwe unosarudza yakakwirira-mhando lens mhando uye modhi.

Zvimwe Zvinokosha Zvinodiwa: Paunenge uchisarudza Lenses of of Maindasitiri, iwe zvakare unofanirwa kufunga nezvekuti nharaunda iyo inoshandiswa kune zvinokosha kuti zviitwe zvemagetsi, sekuti ndezvekuti ndezvekunze, guruva, uye kupisa kwakanyanya.

Pfungwa dzekupedzisira:

Chulanan yakaita dhizaini yekutanga uye kugadzirwa kwemaindasitiri ekushandiswa kwemaindasitiri, ayo anoshandiswa mune zvese zvikamu zvemaindasitiri. Kana iwe uchifarira kana uine zvinodiwaMaindasitiri Lenses, ndapota taura nesu nekukurumidza sezvinobvira.