I've done two different breedings that turned out to be het albino X het albino. In each case it was 66% chance het male (also possible het for another gene) X 50% chance het female. The first time only two eggs went full term but both contained kinked albinos. With the 2nd pair I hatched 5 healthy babies but only 1 was albino. It’s possible some of my other possible het albino pairings where het X het and I missed producing an albino but I’ve generally tried enough to feel confident that a possible het female isn’t het albino before considering her a normal.