Cactus

 Last Saturday morning's  photo walk started with images of backlit cactus.  

Leica SL3 with the new 70-200 f2.8 zoom.  The barrel cactus was 1/180sec at f8.0 iso 800 with the lens zoomed to around 100mm.  The prickly pear cactus shot was made at 1/250sec at f8.0 iso 280 with the zoom racked to 135mm.  Both handheld.