Green with envy - Burris Scope Tube Bubble Level, 30/34mm

This might sound shallow, but I was hoping the liquid would be that nice dark shade of green we see in the picture. It's not easy to find that. When my scope level arrived, I discovered that mine was completely clear inside, not green. I'm not sure what degree of variance exists between batches or what. But it's still a neat little item that works like it should.