macrops

Macro photography, often shortened to macrops, is a discipline of photography that captures extreme close-up images of small subjects. The defining characteristic of macrops is the reproduction ratio, which is the ratio of the subject's size on the sensor or film to its actual size in reality. Technically, true macro photography involves a reproduction ratio of 1:1 or greater, meaning the subject is recorded at its actual size or larger on the imaging plane. However, the term is often used more broadly to encompass close-up photography where the subject is magnified significantly, even if the reproduction ratio is less than 1:1.

The equipment used for macrops typically includes specialized macro lenses, extension tubes, or close-up filters. Macro lenses are designed to achieve high magnification and sharp focus at very close distances. Extension tubes are placed between the camera body and the lens, effectively increasing the distance between the lens and the sensor, which allows for closer focusing and higher magnification. Close-up filters are screw-on filters that act like a magnifying glass, increasing the magnification of a standard lens.

Subjects commonly photographed in macrops include insects, flowers, textures, and small inanimate objects. The goal is often to reveal details that are not easily visible to the naked eye, presenting the viewer with a new perspective on the world. Lighting is a critical aspect of macrops, as shadows can easily obscure details at such close ranges. External flashes, diffusers, and ring lights are frequently employed to achieve optimal illumination.