I got this bird recently. She has red eyes (or plum eyes? I don;t know what plum eyes are and haven't been able to compare). I am assuming she is under 4 months old as she was housed in the cage with birds that had baby bars.

Upon closer inspection, I could see very lightly coloured stripes/baby bars on the head, and some markings on the wings. As far as I know, albinos are all white (unless a bird is a lacewing, but then the markings are brown?)

So I am not sure if she is a DF Spangled or Albino because there are faint markings and red eyes.

Pictures in natural light:

If you look carefully at the next picture, you can see baby bars on the head.

Wing Markings:

Double factor spangles dont have red eyes so she is albino. At hatching double factor spangles have plum eyes for a brief time, just a few days, but your birds eyes are red and that makes her albino. The light body and head markings can show through on some albinos in certain light conditions.

I agree with Kaz, and also, when I look closely at the "markings" in the photos, they actually look like they might be shadows made by the tip edges of the individual feathers.

 

Yes, your bird is a baby, she has no iris rings yet.

Wow, what a nice bird! I am sure I can see a faint yellow glow on some pics? I saw some albinos at a pet store recently, and they had the same effect but blue?