Macro Photography. I wanted to start my research with an understanding of macro photography. I thought macro photography was just a close-up shot. However, in DSLR (digital single-lens reflex camera) photography,it seemed to be used for a photograph with a 1:1 or higher magnification. From what i found out a Macro lens is marked with the magnification, like 1:1 or 1:5. I found a page online ( see sources) that said "A 1:1 ratio means that the image would be the same size on film (negative) as in real life. A 1:5 ratio would mean that the subject would be 1/5 the size on film as it is in real life. Due to the small size of 35mm negatives and digital sensors, a 1:5 ratio is nearly life-size when printed onto 4"x6" paper." So photographers usually use macro photography to capture small details of objects. Like bugs, drops of water or more texture on objects or plants. So the actual Macro Lens on a DSLR camera are expensive! But i did read that there ...