Fastest snowboard on a bobsleigh run - Classics - Duration: 1:40. Guinness World Records 102,803 views
Macro Photography, also known as close-up photography, is the photography of small objects. A macro lens is a lens that offers a magnification of either 1:1, (1x) or sometimes only 1:2 reproduction.
Some digital cameras provide a digital zoom feature as an alternative to an true optical zoom, others provide it as an additional feature. For close-up work, a macro function is often provided, allowing photos to be taken at a distance as close as 3cm but more typically supporting a focal range of around 10-50cm.