Isi nziza cyane yerekana amafoto: Kuki bahinduka numucyo?

Hanze y'izuba hanze, fotokromike izahita yijimye, kimwe n'amadarubindi y'izuba, ibuza imirasire ikomeye ya ultraviolet kumaso; nitumara gusubira mucyumba, lens zizasubira bucece mu mucyo, bitagize ingaruka ku iyerekwa risanzwe. Lens ya fotokromique yubumaji, nkubuzima, ihindura ibara ryayo ukurikije impinduka zumucyo. Ni ayahe mabanga ahisha?

 Ubwoko nibiranga lensifoto

MASS
Ibintu bifotora (ibice bya silver halide) bigabanijwe neza mubikoresho bya lens substrate, ingaruka zo guhindura ibara zirahamye kandi ziramba, kandi guhindura ibara nibisanzwe.

GUKURIKIRA / GUKURIKIRA
Ibintu bifotora bifatanye kumurongo wa firime hejuru yinzira, kandi birashobora gushirwa kumurongo usanzwe kugirango ugere kumikorere yo guhindura amabara. Guhindura ibara umuvuduko wa firime ya fotokromic lens irashobora kwihuta gato kurenza iyifoto ya substrate.

Ni gute wahitamo ubuziranenge bwo hejuru bwamafoto

IHINDUKA RY'AMabara
Lens nziza-nziza cyane igomba kuba ifite amabara yihuse yo gusubiza. Irashobora kwihuta cyane mwizuba, mubisanzwe igera kumabara yijimye mumasegonda mirongo, itanga uburinzi bwigihe cyamaso; nyuma yo gusubira mucyumba, irashobora gusubira mu mucyo mu minota mike, bitagize ingaruka ku buryo busanzwe bwo kubona

GUSHYIRA MU BIKORWA

Nyuma yinzinguzingo nyinshi zo guhindura amabara no kuzimangana, imikorere yibara rya lens ntizerekana kugabanuka kugaragara. Lens zimwe zidafite ubuziranenge zifotora zizagira ibibazo nko kuzimangana kutuzuye hamwe nibisigara byamabara nyuma yo gukoresha mugihe runaka, bigira ingaruka kumyerekano nuburanga.

Ideal Optical yacu iherutse gushyira ahagaragara lens yihuta. Mu kizamini cyo kohereza lens, ubu bwoko bufite urumuri rugaragara rwa 18,994% nyuma yiminota 15 ya irrasiyo mugihe kimwe cyikizamini, kikaba kiri munsi yizindi foto zifotora, bivuze ko urwego rwibara ryimbitse; icyarimwe, bibarwa ko igice-cyo kugarura igihe cyubwoko butandukanye ni amasegonda 116, ni ukuvuga ko lens igenda igabanuka kugeza igice cyakize nyuma yamasegonda 116 nyuma yo kurangira. Kubwibyo, tuyita Guhinduka Byihuse, ntabwo Byihuta gusa, ariko kandi byimbitse.

Ihita ihinduka umwijima mwizuba igahinduka mucyo mu gicucu, nkumurinzi wubwenge ufite ubwenge; indorerwamo imwe ifite impande ebyiri, ihuza mu buryo butangaje n'umucyo, bigatuma isi ihora isobanutse kandi neza!