Prickly Macro in Tucson, Arizona

A closeup of a Prickly Pear cactus - does not look dangerous. You can barely see the stickers behind the buds.

Taken in Tucson, Arizona on May 15, 2010

Keywords prickly pear cactus

Category Plants

Camera

Canon EOS 30D

Lens

EF100mm f/2.8 Macro USM

Aperture

F4.5

ISO

500

Focal length

100.0 mm

Program type

Shutter speed

1/128 sec

Exposure bias