Sun Spines in Phoenix, Arizona

Sun hitting the edge of a prickly pear cactus - not fun to touch

Taken in Phoenix, Arizona on Feb 15, 2012

Keywords Desert Botanical Garden cactus prickly pear

Category Plants

Camera

Canon EOS 7D

Lens

EF100mm f/2.8L Macro IS USM

Aperture

F10

ISO

100

Focal length

100.0 mm

Program type

Aperture priority

Shutter speed

1/79 sec

Exposure bias

-1 EV