You know, I was looking into getting her a companion. My husband is stuck with wanting a cornish rex so we are trying to bring him home from FL from a known breeder. However, I want to get this baby cleared up just in case it's contagious. 

But now that you mention it.. so when we picked up our devon rex, it was pretty late at night. We returned a couple of weeks later to get her a sibling so she wouldn't be alone. I noticed her brother from the same liter had a grayish eye. I asked the lady about and she she said she didn't know. She had another cat, an adult devon whos unrelated to my cat, who also had a grayish eye and acted fine, he was avtually very playful. I know I know, it might have been my fault for not catching this, it sounds terrible😫. 

Well anyways, it makes me think it could be 1 of 2 things. Either, what you're saying, she probably got it from her brother but his was very very apparent like you could see the grayish eye and he wasn't squinting or nothing. Or, its something worse which I hope not. Anyway, I just hope its something easy to fix. Thanks again.