TR90 Izibuko Zamehlo Frames Abesifazane Indoda Izingilazi ze-Photochromic Eziqhubekayo Incwadi Kadokotela Guqula Izingilazi Zombala
Izibuko eziphikisana nokuluhlaza ezishintsha umbala ziyinhlanganisela yamalensi ashintsha umbala kanye nezibuko eziphikisana nokuluhlaza okwesibhakabhaka.
Isimiso sokushintsha umbala: Izinto ezikhethekile ezishintsha umbala ezizwela ukukhanya, njenge-silver halide, zengezwa kwilensi. Uma zivezwa ekukhanyeni kokuqina okuhlukile noma ubude beza beza, lezi zinto zokusebenza ziba nokusabela kwamakhemikhali okwenza ilensi ishintshe umbala. Isibonelo, endaweni yasendlini noma yokukhanya okuphansi, umbala welensi ulula noma usobala; Uma kuvezwa elangeni noma ekukhanyeni okunamandla, okokusebenza kwe-photochromic kuyakhuthazwa futhi umbala welensi uba mnyama.
Ingakwazi ukuvimba ngokuphumelelayo umonakalo wokukhanya okuluhlaza okwesibhakabhaka emehlweni, futhi ilungise ngokuzenzakalelayo umbala we-lens ngokuvumelana nokushintsha kokukhanya kwemvelo, ivumelane nezimo ezihlukahlukene zokukhanya, futhi inciphise ukungakhululeki kokukhathala kwamehlo, ukoma nezinye izimpawu.
