I am not a professional photographer, but I enjoy my camera as much as I can. I always wanted to have a fisheye lens and K&F fits my needs perfectly. I had no troubles attaching it to my Canon T3i, although you will find that fit is tight and feels very sturdy. Will it fit on your camera? Well, because it screws on your existing lens, look at the front of that lens it will tell you what is the thread size for other screw-threaded lenses that can be attached to it - this one is "58mm" as it shows in the title. If yours is 58mm as well, then you are good to go!Fisheye lens adds a lot of distortion to your pictures, and it has very specific, almost limited uses, one would say that it is vest use when you have circular symmetry all around the view field, so obviously it is hard to find such conditions. The center of the picture is clear, but the edges are warped and distorted. It is almost like you are looking through the door 'peephole' or magnifying glass. If you are looking at straight lines, they will come out bent and that is the beauty of it.Lens is actually made of two lenses - a macro lens that you can use independent of the fisheye. If you want to use fisheye, you have to use it with macro lens as that is how it attaches to your camera. It also comes with heavy duty plastic carrying box for protection.This is a great beginner lens, you can not go wrong with it as it has great build quality, comes with macro lens, is easy to use and it offers amazing value for your money.