[Theory}mangekyo sharingan

[uchiha asuku aliyu]

A lot of people has been asking why ms obito and ms kakashi has not shown any sign of blindnes, well i think i've got the answer, the mangekyo sharingan normally has its occular powers e.g kamui k.a, susanoo and amaterasu, bt then only users of susanoo and amaterasu are pron to blindness and again your ms occular abilities depends on ur bloodline e.g sasuke and itachi shares the same ms occular abilities bt then if thats true then madara, itachi and sasuke are smehow related anyway i cn,t be that sure g2g

[Eano]

reread the manga, you will see, its untrue...

[Nafee]

Kakashi falls like a dead leaf every time he uses kamui. and obito doesn't use his s/t repeatedly. unless you overuse your eyes you won't go blind. besides, kakashi's eyesight is getting bad. remember when kakashi fought with itachi in shippuden, he said," how bad is your eyesight itachi". if his eyesight didn't go bad he never would've known. so, there you go.

[Kyuubi Uzumaki]

i think this could be the level of chakra used for kamui as kamui is considered a weak sharingan eye jutsu compared to susanoo and amateratsu

[Simple Math]

first time we saw obito use the real kamui was here

[Unatural]

Its Unatrual

[shogun973]

kakashis sharingan is like ems kinda ...obito should be blind but i guess with senju dna all can be accomplished