Urashaka kureba izuba ryijimye hamwe n'umwana wawe? Dore uko warinda amaso yawe!

Ubwijime bw'izuba ni ikintu cyiza cyane kandi kidasanzwe kubibona, si byo se? Si abana bato gusa, ahubwo natwe twese dufite icyifuzo gikomeye cyo kubona iki kintu, igihe ukwezi kuje hagati y'izuba n'isi, bigafunga burundu cyangwa igice cy'urumuri rw'izuba. Ariko, iyo tureba iki kintu cyiza, tugomba kwitonda cyane ku bintu byacu by'agaciro cyane, amaso yacu. Bitabaye ibyo, bishobora kwangiza cyane.

Kuki ari akaga kureba izuba rikabije nta bwishingizi?

Mu magambo make, kureba izuba nta bwirinzi, ndetse no mu gihe cy'izuba ryijimye, byangiza amaso cyane. Ndetse no mu masegonda make yo kurireba bishobora kwangiza bikomeye. Ushobora gutekereza uti "Oh, izuba ntiriba rifite urumuri rwinshi mu gihe cy'izuba ryijimye, bityo nta kibazo." Ariko iryo ni ikosa rikomeye. Nubwo izuba rishobora gusa n'aho ritari rifite urumuri rwinshi, imirasire itagaragara ariko ikomeye cyane itanga ishobora kwangiza amaso yacu.

Tekereza gato, nk'uko twatwikaga impapuro dukoresheje lens igaragara tukiri abana, imirasire y'izuba ishobora kwibanda imbere mu maso yacu igatwika igice cyoroshye cyane kiri mu jisho cyitwa 'Retina' . Retina ni urwego rworoshye cyane ruri mu jisho rukora nk'urumuri ruri muri kamera. Amashusho tubona agaragara kuri ibi. Rero iyo byangiritse, kureba bishobora kugabanuka, ahantu hamwe na hamwe hashobora guta agaciro, kandi amabara ashobora kutamenyekana neza.

Ikintu giteye akaga cyane kuri ibi ni uko nta bubabare bubaho iyo iki cyangiritse kibayeho! Kubwibyo, cyane cyane abana bato, ntibamenya na gato ko amaso yabo arimo kwangirika. Barabyiteze, ariko ibyangiritse biba biturutse imbere.

Bishobora gufata amasaha menshi, cyangwa umunsi umwe, kugira ngo ibimenyetso bigaragare nyuma y'imvune. Ibimenyetso bya mbere bishobora kuba bito, nka:

• Kubabara mu maso iyo ureba urumuri, ukumva nk'aho amaso arimo guhinduka ubururu.
• Kurwara umutwe.

Ariko, iyo urebye umwijima igihe kirekire cyane nta bwishingizi, ibintu bishobora gukomera cyane. Hanyuma ibintu nk'ibi bishobora kubaho:

• Kubona nabi: Bisa nkaho bitwikiriwe n'igihu.
• Uduce tw'amaso: Hari ibice bimwe na bimwe by'amaso bitagaragara neza.
• Kugorwa no kumenya amabara n'imiterere: Amabara ashobora kugaragara nk'aho adasobanutse neza kandi imiterere y'ibintu ishobora kutamenyekana neza.

Akenshi, ibi bimenyetso bizagenda birushaho kwiyongera uko igihe kigenda gihita. Ariko, kuri bamwe, bishobora gufata amezi menshi kugira ngo bikire neza. Mu bihe bidasanzwe, hari ibyangiritse bishobora kudakira ndetse bishobora no kugira ingaruka ku buryo buhoraho ku maso. Rero, niba umwana wawe avuze ko afite ikibazo cy'amaso nyuma yo kureba izuba riva, ni byiza kujya kwa muganga w'amaso. Icyo ni cyo kintu cyiza cyo gukora.

None se ni gute tubona ihindagurika ry'izuba mu buryo butekanye?

Wihangayika! Nukurikiza izi ntambwe, wowe n'umwana wawe mushobora kwishimira ubu buryo bwiza mu mutekano.

1. Koresha indorerwamo zidasanzwe zo mu gihe cy'izuba cyangwa icyuma kireba

Ugomba gukoresha indorerwamo zidasanzwe zigaragaza izuba cyangwa icyuma gifata imirasire y'izuba . Izi lens zagenewe gukumira imirasire y'izuba irenga 99.99%. Zirabagirana inshuro igihumbi kurusha indorerwamo zisanzwe.

Ikosa abantu benshi bakora ni ukwambara indorerwamo z'izuba zisanzwe ebyiri cyangwa eshatu hejuru y'izindi. Ntukagire icyo ukora! Indorerwamo z'izuba zisanzwe, uko zaba zimeze kose, ntizitanga uburinzi ubwo ari bwo bwose mu gihe ureba izuba ryinshi.

Mu gihe uhitamo izi ndorerwamo cyangwa visor zidasanzwe, menya neza ko ureba niba zujuje ibisabwa ku rwego mpuzamahanga rw'umutekano `ISO 12312-2` . Kugira izi ndorerwamo bivuze ko ari nziza ku maso. Hari igihe hashobora kuba hari indorerwamo z'impimbano kandi zitujuje ubuziranenge ku isoko. Nta burinzi butanga ku maso. Kubwibyo, gura ahantu hizewe kandi urebe niba hari iki kimenyetso cya `ISO`.

Ikindi kintu cy'ingenzi: Niba indorerwamo z'indorerwamo cyangwa icyerekezo ukoresha gifite n'udusimba duto cyane, uduce duto cyangwa ibindi byangiritse, ntukabikoreshe. Tekereza ko n'agace gato gashobora gutuma izuba ryinjira mu maso yawe. Rero, ntugafate ibyago. Buri gihe ujye ugenzura witonze mbere yo kubikoresha.

2. Kora porojekita ya Pinhole

Ubu buryo bworoshye cyane kandi bwizewe ushobora kubukora uri mu rugo. ``pinhole projector`` ni igikoresho kigufasha kubona urumuri rw'izuba ku rundi ruhande utarurebye neza.

Icyo ukeneye gusa ni agasanduku k'ikarito cyangwa impapuro ebyiri nini.

• Kora umwobo muto cyane (ungana n'agapira) mu gakarito cyangwa ku rupapuro.
• Hanyuma, hagarara ushyize umugongo wawe ku murongo hanyuma ufate ikarito ufite umwobo uriho ugana ku murongo.
• Reka urumuri rw'izuba runyura muri uwo mwobo rugwe hasi inyuma yawe, cyangwa ku kindi kibabi cy'umweru.

Hanyuma uzabona ko hari agace gato k’urumuri ku buso bwera. Iyo izuba ribaye, ushobora kureba uburyo iryo shusho rihinduka neza. Ibi biroroshye cyane kandi birinzwe 100%. Urubuga rwa NASA rufite ubuyobozi busobanutse neza bw’uburyo bwo kubikora. Bizaba ari uburambe bushimishije gukora ikintu nk’iki hamwe n’abana bato.

3. Reba kuri interineti cyangwa kuri televiziyo

Niba udashobora gufata ibyago ibyo ari byo byose, cyangwa niba indorerwamo zidasanzwe bigoye kuzibona, uburyo bwiza kandi bwizewe ni ukwigumira mu rugo, kwicara neza, no kureba icuraburindi kuri interineti cyangwa kuri televiziyo. Ibi byerekanwa imbonankubone n’ibigo bikomeye by’ubushakashatsi n’ibigo bya siyansi hirya no hino ku isi.

Ese ni byiza gufata amafoto n'amashusho y'izuba ryijimye?

Iki ni ikibazo abantu benshi bibaza. Iyo nza gutanga igisubizo kitaziguye,Oya, muri rusange ntabwo ari byiza. Ntukereke kamera yawe isanzwe, kamera ya telefoni, cyangwa kamera ya videwo aho izuba riri kugira ngo ufate amafoto cyangwa videwo.

Ntukigere ugerageza kureba cyangwa gufata amafoto ukoresheje indorerwamo z'izuba, abareba izuba, cyangwa lentile za kamera twavuze mbere, ibyuma bireba kure, cyangwa telesikope! Kuko lentile ziri muri ibi bikoresho zishobora kongera imirasire kurushaho no kuyishyira ku maso yawe cyane. Ibi bizarenga ubushobozi bwo kurinda indorerwamo z'izuba, kandi hari amahirwe menshi yo kwangirika gukomeye ku maso yawe.

Iyo abafotozi b'inzobere bafashe amafoto y'izuba ryijimye, bakoresha ibyuma byihariye byabugenewe bifatanye na kamera. Ibi birahenze cyane, kandi bisaba ubumenyi bwihariye kugira ngo ubikoreshe. Rero, ntukabitekerezeho. Ni byiza kubireba imbonankubone kandi ukaguma mu mutekano.

Ni izihe nama zindi z'umutekano tugomba kwibuka?

Mu gihe ugiye kureba izuba riva, ugomba gutekereza ku buryo bwo kurinda amaso ndetse n'umutekano w'uruhu rw'abana bawe. Kuko no mu gihe cy'izuba riva, izuba riracyafite imirasire ya ultraviolet (`imirasire ya UV`).

• Siga amavuta meza yo kwisiga ku zuba: Siga neza, cyane cyane ahantu hagaragara nko mu maso h'abana, mu ijosi no mu maboko.
• Ambara ingofero: Ingofero ifite umurambararo mugari niyo nziza.
• Ambara imyenda ipfuka umubiri: Niba bishoboka, kwambara ishati y'amaboko maremare n'ipantaro ndende bizarinda uruhu rwawe kurushaho.

Ni iki kindi wifuza kumenya?

Hari igihe, inzu ndangamurage, inzu ndangamurage, n'ibigo bya siyansi byo mu gace utuyemo bishobora gutegura gahunda zihariye zo kureba ikwirakwira ry'izuba. Muri ibyo bice, ibikoresho bikwiye byo kwirinda impanuka, nk'indorerwamo zemewe zemewe, bishobora gutangwa ku buntu cyangwa ku giciro gito. Ushobora kandi kugira amahirwe yo kwigira ku bantu bazi neza kuri iyo ngingo. Kubwibyo, ni byiza gusuzuma gahunda nk'izo.

Ikindi kintu gikunze kugaragara mu gihe cyo kurabagirana kw'ukwezi ni ukurabagirana kw'ukwezi . Mu gihe cyo kurabagirana kw'ukwezi, Isi inyura hagati y'ukwezi n'Isi, bigatuma igicucu cy'Isi kigwa ku kwezi. Kubera ko Ukwezi kudatanga urumuri rwako, kandi tukabona Ukwezi kwijimye kubera igicucu cy'Isi, nta bushobozi bwihariye bwo kurinda ijisho cyangwa uruhu kugira ngo urebe kurabagirana kw'ukwezi. Ushobora kubirebera mu mutekano ufite amaso yambaye ubusa, nta ndorerwamo zidasanzwe.

None se, ni ikihe kintu cy'ingenzi tugomba kwibuka?

Byoroshye cyane, ariko ni ingenzi cyane. Ubwijime bw'izuba ni ikintu cyiza, gitangaje kandi kitazibagirana. Ariko ntukajyeyo ngo ubibone maze bigutere kwangirika kw'amaso yawe bizagukurikirana ubuzima bwawe bwose.

Ikintu cy'ingenzi ni iki: ntuzigere ureba izuba nta bwirinzi bukwiye ku mpamvu iyo ari yo yose. Ntabwo ari ryiza, ndetse n'amasegonda make.

• By’umwihariko, jya wigisha abana bawe bato ibi. Basobanurire mu magambo yoroheje ingaruka mbi z’ibi.
• Menya neza ko ukoresha gusa indorerwamo z'izuba cyangwa amashusho y'izuba yujuje ibisabwa na ISO 12312-2 .
• Bitabaye ibyo, ushobora gukoresha `pinhole projector` yoroshye cyane gukora kugira ngo urebe ishusho y'umurongo.
• Niba ufite gushidikanya na gato kuri ibi, ikintu cyiza wakora ni ukureba icuraburindi kuri interineti cyangwa kuri televiziyo.

Amaso yawe ni impano y'agaciro wahawe. Kandi n'amaso y'abana bawe ni uko. Kubwibyo, ni inshingano zawe, kimwe n'izacu, kwita kuri ayo maso y'agaciro muri ibi bihe nk'ibi.

Izuba ryijimye, Umutekano w'Umwana, Umutekano w'Amaso, Izuba ryijimye, indorerwamo z'izuba, ISO 12312-2, porojekiteri y'umwobo w'inyuma