Ni iyihe miterere yihariye n'ibintu bidasanzwe bya lenseri zidafite aho zibogamiye?

Indorerwamo zoroshye zo kugorekani ubwoko bwihariye bw'indorerwamo zo mu rwego rwo gufotora no gufata amashusho y'amashusho. Zirangwa no kugira ubushobozi bwo kugabanya cyangwa kugabanya ubusumbane mu gihe cyo gufata amashusho, bityo zigatanga ingaruka zifatika, zifatika kandi zisanzwe zo gufata amashusho. Ubusanzwe zikoreshwa mu nzego zisaba ubuhanga bwo hejuru mu gufata amashusho.

1.Ni iyihe miterere yihariye y'ama-lenses adahindagurika cyane?

Indorerwamo zidafite aho zibogamiye cyane zikoresha imiterere yihariye y'indorerwamo n'ibikoresho by'urumuri. Iyi shusho y'indorerwamo ishobora gutuma imirongo igororotse mu ishusho ikomeza kuba igororotse n'uruziga nk'uruziga, bityo ikabona ishusho ifatika kandi nyayo.

Mu gushushanya indorerwamo z'amaso, ibintu bikurikira ni byo by'ingenzi bigomba kwitabwaho ku ndodo zidafite imiterere ihagije:

(1)Guhitamo ibikoresho

Hitamo ibikoresho n'ibice bifite imiterere myiza y'urumuri, nka lenses zidasanzwe zo mu kirere, lenses zivanze, nibindi, kugira ngo ugabanye ingaruka zo gukwirakwira, guhinduka kwa chromatic, nibindi ku kugoreka kwa sisitemu y'urumuri, bityo urusheho kunoza ubwiza bw'ishusho ya lense.

(2)Igishushanyo mbonera cy'amaso

Mu gihe cyo gushushanya, ni ngombwa gusuzuma neza no kunoza ibipimo by'imikorere y'indorerwamo y'indorerwamo, nko kureba neza, kugoreka neza, gutatana, kunyuranya mu buryo bwa chromatic, nibindi, kugira ngo bigabanye cyangwa bikureho kugoreka neza, kugira ngo haboneke ingaruka nziza zo gufata amashusho.

Muri icyo gihe, shushanya imiterere y'ikirahuri n'uburyo ibice bigikurikirana, harimo umubare, imiterere y'ikirahuri, intera n'ibindi bipimo by'ikirahuri. Imiterere y'imiterere ikwiye ishobora kandi kugabanya kugorama.

Indorerwamo y'amaso idahindagurika cyane itanga ishusho nyayo

(3)Ingamba zo kwishyura indishyi

Kora kandi wongereho ibintu byihariye byo gukosora ihindagurika ritari ryiza, nka lenses za aspherical, lenses za gradient refractive index, nibindi. Ibi bintu bishobora gukosora ubwoko butandukanye bw'ihindagurika no kunoza ubwiza bw'ishusho ya lenses.

2.Ni ibihe bintu bidasanzwe bigaragaza ko lenseri zifite ubushobozi bwo kugabanya isura?

Ugereranyije n'amabara asanzwe,amatara yo kugabanya ubukana bw'indorerwamobifite ibi bikurikira bidasanzwe:

(1) Mamashusho nyayo

Indorerwamo zidafite imiterere ihagije zishobora gutanga amashusho nyayo kandi afatika, zirinda kunama cyangwa kugorama ku nkengero z'ishusho, bigatuma ishusho irushaho kuba nziza kandi isobanutse.

Ishusho itunganye neza nta guhinduranya

(2)Imikorere myiza y'amaso

Indorerwamo zo mu bwoko bwa "lenses" zikora neza mu bimenyetso bitandukanye by’imikorere y’amashusho, nko kugaragaza ubushobozi bwo gupima, gukwirakwiza no kugenzura imiterere y’amashusho, bigatuma impande z’amashusho zirushaho kuba nziza kandi zigatanga ibisobanuro birambuye, mu gihe binongera ubushobozi bwo kongera amabara, bigatuma amabara y’amashusho aba meza kandi afatika.

(3)Ubushobozi bwo gukosora no kureba neza ibintu mu buryo bw'ijometri

Indorerwamo zoroshye zo kugorekazihambaye mu miterere kandi zishobora gukosora neza imiterere n'imibanire y'ishusho, zigakomeza kuba umwimerere w'imirongo n'imiterere biri ku ishusho.

(4)Bikwiriye urwego rw'ubufotozi n'ibipimo by'umwuga

Indorerwamo zo mu bwoko bwa "low distortion lenses" zikoreshwa cyane mu gufotora umwuga, gushushanya no gupima no mu bindi bice, nko gufotora inyubako, gutegura imijyi, gushushanya amakarita n'ibindi bice bisaba ubuhanga bwo hejuru mu gushushanya no gukoresha neza imiterere y'ishusho.

Ikoreshwa cyane mu nzego z'ubunyamwuga

(5)Kunoza ubunararibonye bw'umukoresha

Bitewe n'ihindagurika rito,amatara yo kugabanya ubukana bw'indorerwamobishobora gutanga ubunararibonye busanzwe kandi bufatika mu gufata amashusho n'amafoto, bigatuma amashusho arushaho kuba meza kandi ashimishije.

Ibitekerezo bya nyuma:

Niba ushishikajwe no kugura ubwoko butandukanye bw'amalenzi yo kugenzura, gupima, indege zitagira abapilote, inzu igezweho, cyangwa ikindi kintu icyo ari cyo cyose, dufite ibyo ukeneye. Twandikire uyu munsi kugira ngo umenye byinshi ku malenzi yacu n'ibindi bikoresho.