Telephoto macro lenses, such as Canon EF 180mm f/3.5 L USM, are essential for nature photography, especially photography of flowers in trees - maya-ethnobotany.org
Canon EF 100mm f/2.8L Macro IS USM Lens #3554B002 PRO BUNDLE - Walmart.com
Sigma 2X - 1:1 Tele-Macro Converter Supplementary Lens for Canon FD - photo/video - by owner - electronics sale -...