I took 5 pictures of the inside of our 55 gallon fish tank through the glass on the outside... It was a little hard but I was able to get it to work... I kept to of the pictures the same size and I cut the 4 other pics... I didn't like the way it looked so I had to do some changing... It was kinda hard because you can only do so much with a fish tank when you are taking pictures.. And i'm still learning how to use my digital camera and everything..