page_title: Macro photography
hierarchical_section_title: Macro photography
caption_attribution_description: English: This image shows a 0.154 inch (3,9 mm) long crab spider of the species Ozyptila praticola. Thanks to Doc Taxon and Jürgen Peters for identifying this animal. Deutsch: Dieses Bild zeigt eine nur 3,9 mm lange Rindenkrabbenspinne (Ozyptila praticola). Camera data Camera Nikon D70 Lens Tamron SP AF 90mm/2.8 Di Macro 1:1 Flash Nikon Speedlight SB-800 Focal length 90 mm Aperture f/32 Exposure time 1/80 s Sensivity ISO 200
context_page_description: Macro photography is a kind of photography. Macro photography is about photographing objects that are very close to the lens, the film or the sensor. Using the classic definition, in macro photography the image shown on the film plane is nearly as big as the object photographed. There are different ways to achieve this. The most common one is to use a specialised macro lens. Such lenses are good at focussing sharply on a small area approaching the size of the film frame. Most 35mm format macro lenses achieve at least 1:2, that is to say, the image on the film is half the size of the object being photographed. Many 35mm macro lenses are 1:1, meaning the image on the 135 film is the same size as the object being photographed. Another important difference is that lenses designed for macro are usually at their sharpest at macro focus distances and are not quite as sharp at other focus distances.
  In recent years, the term macro has been used in marketing material to mean being able to focus on a subject close enough so that when a regular 6×4 inch print is made, the image is life-size or larger.
context_section_description: Macro photography is a kind of photography. Macro photography is about photographing objects that are very close to the lens, the film or the sensor. Using the classic definition, in macro photography the image shown on the film plane (or sensor) is nearly as big as the object photographed. There are different ways to achieve this. The most common one is to use a specialised macro lens. Such lenses are good at focussing sharply on a small area approaching the size of the film frame.  Most 35mm format macro lenses achieve at least 1:2, that is to say, the image on the film is half the size of the object being photographed.  Many 35mm macro lenses are 1:1, meaning the image on the 135 film is the same size as the object being photographed.  Another important difference is that lenses designed for macro are usually at their sharpest at macro focus distances and are not quite as sharp at other focus distances.
  In recent years, the term macro has been used in marketing material to mean being able to focus on a subject close enough so that when a regular 6×4 inch (15×10 cm) print is made, the image is life-size or larger. With 35mm film this requires a magnification ratio of only approximately 1:4, which demands less of lens quality than 1:1. With digital cameras the actual image size is rarely stated, so that the magnification ratio is largely irrelevant; cameras instead advertise their closest focusing distance.
  Typical subjects are still life, such as fruit, flowers, jewelry and small household objects. Macro photography often reveals details of the subject not visible with the naked eye.
caption: this spider is 3.9mm long.
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