I have a small high LED used for mapping out air cells in shipped eggs, looking at tiny veins and MARAN eggs. OH YOU MARAN EGGS!It has been early 100 hours into my hatching experience. Out of 24 eggs 1 is clear, 4 I am not sure of, the rest look good. This is all learning for me, asi go I am sure I will learn more of what I am looking at. Being Maran eggs, I couldn't have picked an easyer color egg to learn on.