As photography enthusiasts we all love our good old reflex camera... but yes, it has one big disadvantage: It is big and bulky. I found a good and cheap alternative for some nice little snapshots on the go... the mini "lens to go". Of course they will never replace a professional reflex camera, but they are small, they fit in every bag and they give your photos a nice extra effect. You only have to clip them on your phone. Look at the nice fisheye effect on the last two pictures!