Congrats on the haul!
Originally posted by justtakingpics I can't tell if it is yellowed or not. When I look at the grass with it it looks a little yellow, other colors or on white or gravel, no. I guess I'll find out later if it shows up in a picture.
Telling if it's yellowed is pretty easy. Take the caps off the lens, hold it up in front of something white like a piece of paper, look through it and see if the paper looks yellow.
Thankfully, it's also very easy to correct. All you need is a little bit of sunlight.