Lensi ifite umurongo wa bi-telecentric ni lensi ikozwe mu bikoresho bibiri by'urumuri bifite imiterere itandukanye ya refractive index n'imiterere itandukanye ya dispersion. Intego yayo nyamukuru ni ukugabanya cyangwa gukuraho imihindagurikire, cyane cyane imiterere ya chromatic, binyuze mu guhuza ibikoresho bitandukanye by'urumuri, bityo bikanoza ireme ry'ishusho y'urumuri...
Nkuko twese tubizi, lenseri zo mu nganda ahanini ni lenseri zikoreshwa mu rwego rw'inganda. Zigira uruhare runini mu rwego rw'inganda kandi zigatanga ubufasha bw'ingenzi mu kureba umusaruro w'inganda no kuzikurikirana. Reka turebere hamwe uruhare rwihariye rw'lenseri zo mu nganda mu rwego rw'inganda....
Ilensi yo kureba amashusho y'imashini ni lensi yo gufata amashusho y'inganda yagenewe by'umwihariko sisitemu yo kureba amashusho y'imashini. Inshingano yayo nyamukuru ni ukwerekana ishusho y'ikintu cyafashwe amafoto kuri kamera kugira ngo ikusanyirize amashusho, itunganywe kandi isesengurwe mu buryo bwikora. Ikoreshwa cyane mu nzego nyinshi nko...
1. Ese lense zo mu nganda zishobora gukoreshwa nk'indorerwamo za SLR? Imiterere n'imikoreshereze y'indorerwamo z'inganda n'indorerwamo za SLR biratandukanye. Nubwo byombi ari lense, uburyo zikora n'imimerere zikoreshwamo bizatandukana. Niba uri mu nganda zikora, ni byiza...
Muri kamere, ibintu byose bifite ubushyuhe buri hejuru ya zeru rwose bizatanga urumuri rwa infrared, kandi infrared yo mu mashanyarazi yo hagati ikwirakwira mu kirere bitewe n'imiterere y'idirishya ryayo ry'imirasire ya infrared, uburyo bwo kohereza ikirere bushobora kuba hagati ya 80% na 85%, bityo infrared yo mu mashanyarazi yo hagati iragaragara cyane...
Confocal yo ku manywa na nijoro ni iki? Nk'uburyo bwo gukoresha optique, confocal yo ku manywa na nijoro ikoreshwa cyane cyane kugira ngo lens ikomeze kubona urumuri rwiza mu bihe bitandukanye by'urumuri, cyane cyane ku manywa na nijoro. Iri koranabuhanga rikwiriye cyane cyane amashusho agomba gukora buri gihe mu gihe cy'ikirere cyose...